EIICHIRO KOMATSU Publications

Refereed Publications

(Last updated: December 15, 2024) [PDF for download]

Entire career: [INSPIRE citation summary / < 10 authors] [ADS citation summary]
(w/o WMAP: [INSPIRE citation summary] [ADS citation summary]

Since 2012 (at MPA): [INSPIRE citation summary / < 10 authors] [ADS citation summary]
(w/o WMAP: [INSPIRE citation summary] [ADS citation summary])

[Journal Papers (198)] [Unpublished Papers (2)] [Proceedings (34)]

Journal Papers (2025)

Title: LiteBIRD Science Goals and Forecasts. Constraining Isotropic Cosmic Birefringence
Authors: Patricia Diego-Palazuelos et al. (LiteBIRD Collaboration)
Journal: To be submitted to JCAP
e-print: arXiv:2501.xxxxx

Journal Papers (2024)

Title: LiteBIRD Science Goals and Forecasts. Mapping the Hot Gas in the Universe
Authors: Mathieu Remazeilles et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 12, 026 (2024 December 11)
e-print: arXiv:2407.17555
Title: Parity-Odd Power Spectra: Concise Statistics for Cosmological Parity Violation
Authors: Drew Jamieson, Angelo Caravano, Jiamin Hou, Zachary Slepian, and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society, 533, 2582-2598 (2024 September)
e-print: arXiv:2406.15683
Title: LiteBIRD Science Goals and Forecasts. Primordial Magnetic Fields
Authors: Daniela Paoletti et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 07, 086 (2024 July 31)
e-print: arXiv:2403.16763
Title: Absorption Troughs of Lyman Alpha Emitters in HETDEX
Authors: Laurel H. Weiss et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 962, 102 (2024 February 12)
e-print: arXiv:2401.02490
Title: LiteBIRD Science Goals and Forecasts. Improving Sensitivity to Inflationary Gravitational Waves with Multitracer Delensing
Authors: Toshiya Namikawa, Anto Idicherian Lonappan et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 06, 010 (2024 June 5)
e-print: arXiv:2312.05194
Title: LiteBIRD Science Goals and Forecasts. A Full-sky Measurement of Gravitational Lensing of CMB
Authors: Anto Idicherian Lonappan, Toshiya Namikawa et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 06, 009 (2024 June 5)
e-print: arXiv:2312.05184
Title: LiteBIRD Science Goals and Forecasts. A Case Study of the Origin of Primordial Gravitational Waves using Large-Scale CMB Polarization
Authors: Paolo Campeti, Eiichiro Komatsu et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 06, 008 (2024 June 5)
e-print arXiv:2312.00717
Title: Impact of Half-wave Plate Systematics on the Measurement of CMB B-mode Polarization
Authors: Marta Monelli, Eiichiro Komatsu, Tommaso Ghigna, Tomotake Matsumura, Giampaolo Pisano and Ryota Takaku
Journal: Journal of Cosmology and Astroparticle Physics, 05, 018 (2024 May 2)
e-print: arXiv:2311.07999
Title: Statistics of Thermal Gas Pressure as a Probe of Cosmology and Galaxy Formation
Authors: Ziyang Chen, Drew Jamieson, Eiichiro Komatsu, Sownak Bose, Klaus Dolag, Boryana Hadzhiuska, Cesar Hernandez-Aguayo, Lars Hernquist, Raul Kannan, Ruediger Pakmor, and Volker Springel
Journal: Physical Review D, 109, 063513 (2024 March 8)
e-print: arXiv:2309.16323

Journal Papers (2023)

Title: SIMPLE: Simple Intensity Map Producer for Line Emission
Authors: Maja Lujan Niemeyer, Jose Luis Bernal, and Eiichiro Komatsu
Journal: Astrophysical Journal, 958, 4 (2023 November 7)
e-print: arXiv:2307.08475
Title: HETDEX Public Source Catalog 1: Stacking 50,000 Lyman Alpha Emitters
Authors: Dustin Davis et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 954, 209 (2023 September 7)
e-print: arXiv:2307.03096
Title: Constraint on Early Dark Energy from Isotropic Cosmic Birefringence
Authors: Johannes R. Eskilt, Laura Herold, Eiichiro Komatsu, Kai Murai, Toshiya Namikawa, and Fumihiro Naokawa
Journal: Physical Review Letters, 131, 121001 (2023 September 18)
e-print: arXiv:2303.15369
Title: HETDEX Public Source Catalog 1: 280K Sources including over 50K Lyman Alpha Emitters From an Untargeted Wide-area Spectroscopic Survey
Authors: Erin Mentuch Cooper et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 943, 177 (2023 February 7)
e-print: arXiv:2301.01826
Title: The HETDEX Survey: Emission Line Exploration and Source Classification
Authors: Dustin Davis et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 946, 86 (2023 April 3)
e-print: arXiv:2301.01799
Title: Impact of Half-wave Plate Systematics on the Measurement of Cosmic Birefringence from CMB Polarization
Authors: M. Monelli, E. Komatsu, A. Adler, M. Billi, P. Campeti, N. Dachlythra, A. Duivenvoorden, J. Gudmundsson, and M. Reinecke
Journal: Journal of Cosmology and Astroparticle Physics, 03, 034 (2023 March 14)
e-print: arXiv:2211.05685
Title: Robustness of Cosmic Birefringence Measurement against Galactic Foreground Emission and Instrumental Systematics
Authors: P. Diego-Palazuelos, E. Martinez-Gonzalez, P. Vielva, R.B. Barreiro, M. Tristram, E. de la Hoz, J.R. Eskilt, Y. Minami, R.M. Sullivan, A.J. Banday, K.M. Gorski, R. Keskitalo, E. Komatsu, and D. Scott
Journal: Journal of Cosmology and Astroparticle Physics, 01, 044 (2023 January 26)
e-print: arXiv:2210.07655
Title: Galaxy clusters at z~1 imaged by ALMA with the Sunyaev-Zeldovich effect
Authors: T. Kitayama, S. Ueda, N. Okabe, T. Akahori, M. Hilton, J.P. Hughes, Y. Ichinose, K. Kohno, E. Komatsu, Y.-T. Lin, H. Miyatake, M. Oguri, C. Sifon, S. Takakuwa, M. Takizawa, T. Tsutsumi, J. van Marrewijk, and E.J. Wollack
Journal: Publications of the Astronomical Society of Japan, 75, 311-337 (2023 April)
e-print: arXiv:2209.09503
Title: Isotropic Cosmic Birefringence from Early Dark Energy
Authors: Kai Murai, Fumihiro Naokawa, Toshiya Namikawa, and Eiichiro Komatsu
Journal: Physical Review D, 107, L041302 (2023 February 21)
e-print: arXiv:2209.07804
Title: Lattice Simulations of Axion-U(1) Inflation
Authors: Angelo Caravano, Eiichiro Komatsu, Kaloan D. Lozanov, and Jochen Weller
Journal: Physical Review D, 108, 043504 (2023 August 3)
e-print: arXiv:2204.12874
Title: Probing Cosmic Inflation with the LiteBIRD Cosmic Microwave Background Polarization Survey
Authors: LiteBIRD Collaboration
Journal: Progress of Theoretical and Experimental Physics, 042F01 (2023 April)
e-print: arXiv:2202.02773
Title: TDCOSMO XIII: Cosmological distance measurements in light of the mass-sheet degeneracy - forecasts from strong lensing and IFU stellar kinematics
Authors: Akin Yildirim, Sherry H. Suyu, Geoff C.-F. Chen, and Eiichiro Komatsu
Journal: Astronomy and Astrophysics, 675, A21 (2023 July)
e-print: arXiv:2109.14615
Title: CCAT-prime Collaboration: Science Goals and Forecasts with Prime-Cam on the Fred Young Submillimeter Telescope
Authors: CCAT-Prime Collaboration
Journal: Astrophysical Journal Supplementary Series, 264, 7 (2023 January)
e-print: arXiv:2107.10364

Journal Papers (2022)

Title: Lyman-alpha Halos around [O III]-Selected Galaxies in HETDEX
Authors: M.L. Niemeyer, W.L. Bowman, R. Ciardullo, M. Gronke, E. Komatsu et al. (HETDEX Collaboration)
Journal: Astrophysical Journal Letters, 934, L26 (2022 August 1)
e-print: arXiv:2207.11098
Highlight: MPA
Title: Improved Constraints on Cosmic Birefringence from the WMAP and Planck Cosmic Microwave Background Polarization Data
Authors: Johannes R. Eskilt and Eiichiro Komatsu
Journal: Physical Review D, 106, 063503 (2022 September 7)
e-print: arXiv:2205.13962
Highlight: MPA
Video: Cosmology Talks
Title: New Constraint on the Tensor-to-scalar Ratio from the Planck and BICEP/Keck Array Data using the Profile Likelihood
Authors: Paolo Campeti and Eiichiro Komatsu
Journal: Astrophysical Journal, 941, 110 (2022 December 15)
e-print: arXiv:2205.05617
Title: Is Cosmic Birefringence due to Dark Energy or Dark Matter? A Tomographic Approach
Authors: Hiromasa Nakatsuka, Toshiya Namikawa, and Eiichiro Komatsu
Journal: Physical Review D, 105, 123509 (2022 June 15)
e-print: arXiv:2203.08560
Title: Surface Brightness Profile of Lyman-alpha Halos out to 320 kpc in HETDEX
Authors: M.L. Niemeyer, E. Komatsu, C. Byrohl et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 929, 90 (2022 April 15)
e-print: arXiv:2203.04826
Highlight: MPA
Title: New Physics from the Polarised Light of the Cosmic Microwave Background
Authors: Eiichiro Komatsu
Journal: Nature Reviews Physics, 4, 452-469 (2022 May 18)
e-print: arXiv:2202.13919
Highlight: MPA
Title: Polarization angle requirements for CMB B-mode experiments: Application to the LiteBIRD satellite
Authors: P. Vielva, E. Martinez-Gonzalez, F.J. Casas, T. Matsumura, S. Henrot-Versille, E. Komatsu et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 04, 029 (2022 April 20)
e-print: arXiv:2202.01324
Title: Cosmic Birefringence from the Planck Data Release 4
Authors: P. Diego-Palazuelos, J.R. Eskilt, Y. Minami, M. Tristram, R.M. Sullivan, A.J. Banday, R.B. Barreiro, H.K. Eriksen, K.M. Gorski, R. Keskitalo, E. Komatsu, E. Martinez-Gonzalez, D. Scott, P. Vielva, and I.K. Wehus
Journal: Physical Review Letters, 128, 091302 (2022 March 1)
e-print: arXiv:2201.07682
Highlight: MPA
Video: Cosmology Talks
Title: New Constraint on Early Dark Energy from Planck and BOSS data using the Profile Likelihood
Authors: Laura Herold, Elisa G. M. Ferreira, and Eiichiro Komatsu
Journal: Astrophysical Journal Letters, 929, L16 (2022 April 14)
e-print: arXiv:2112.12140
Highlight: MPA
Title: Axion-Gauge Field Dynamics with Backreaction
Authors: Koji Ishiwata, Eiichiro Komatsu, and Ippei Obata
Journal: Journal of Cosmology and Astroparticle Physics, 03, 010 (2022 March 3)
e-print: arXiv:2111.14429
Title: In-flight polarization angle calibration using the CMB EB cross-correlation for LiteBIRD: blind calibration challenge and cosmological implication
Authors: N. Krachmalnicoff, T. Matsumura, E. de la Hoz, S. Basak, A. Gruppuso, Y. Minami, C. Baccigalupi, E. Komatsu, E. Martinez-Gonzalez, P. Vielva et al. (LiteBIRD Collaboration)
Journal: Journal of Cosmology and Astroparticle Physics, 01, 039 (2022 January 20)
e-print: arXiv:2111.09140
Title: Lattice Simulations of Abelian Gauge Fields coupled to Axion during Inflation
Authors: Angelo Caravano, Eiichiro Komatsu, Kaloan D. Lozanov, and Jochen Weller
Journal: Physical Review D, 105, 123530 (2022 June 27)
e-print: arXiv:2110.10695

Journal Papers (2021)

Title: The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) Survey Design, Reductions, and Detections
Authors: Karl Gebhardt et al. (HETDEX Collaboration)
Journal: Astrophysical Journal, 923, 217 (2021 December 23)
e-print: arXiv:2110.04298
Title: The HETDEX Instrumentation: Hobby-Eberly Telescope Wide Field Upgrade and VIRUS
Authors: Gary J. Hill et al. (HETDEX Collaboration)
Journal: Astronomical Journal, 162, 298 (2021 December 7)
e-print: arXiv:2110.03843
Title: Testing the SZ-based tomographic approach to the thermal history of the universe with pressure-density cross-correlations: Insights from the Magneticum simulation
Authors: Sam Young, Eiichiro Komatsu, and Klaus Dolag
Journal: Physical Review D, 104, 083538 (2021 October 22)
e-print: arXiv:2105.15043
Title: The isotropic attractor solution of axion-SU(2) inflation: Universal isotropization in Bianchi type-I geometry
Authors: Ira Wolfson, Azadeh Maleknejad, Tomoaki Murata, Eiichiro Komatsu, and Tsutomu Kobayashi
Journal: Journal of Cosmology and Astroparticle Physics, 09, 031 (2021 September 23)
e-print: arXiv:2105.06259
Title: Correcting correlation functions for redshift-dependent interloper contamination
Authors: D.J.Farrow, A.G.Sanchez, R.Ciardullo, E.Mentuch Cooper, D.Davis, M.Fabricius, E.Gawiser, H.S.G.Gebhardt, K.Gebhardt, G.J. Hill, D.Jeong, E.Komatsu, M.Landriau, C.Liu, S.Saito, J.Snigula, and I.G.B. Wold
Journal: Monthly Notices of Royal Astronomical Society, 507, 3187-3206 (2021 November)
e-print: arXiv:2104.04613
Title: Lattice Simulations of Inflation
Authors: Angelo Caravano, Eiichiro Komatsu, Kaloan D. Lozanov, and Jochen Weller
Journal: Journal of Cosmology and Astroparticle Physics, 12, 010 (2021 December 6)
e-print: arXiv:2102.06378
Title: TDCOSMO VI: Distance measurements in Time-delay cosmography under the mass-sheet transformation
Authors: G.C.-F.Chen, C.D.Fassnacht, S.H.Suyu, A.Yildirim, E.Komatsu, and J.L.Bernal
Journal: Astronomy and Astrophysics, 652, A7 (2021 July 30)
e-print: arXiv:2011.06002
Title: Ray-tracing log-normal simulation for weak gravitational lensing: application to the cross-correlation with galaxies
Authors: Ryu Makiya, Issha Kayo, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 03, 095 (2021 March 29)
e-print: arXiv:2008.13195
Title: Measuring the spectrum of primordial gravitational waves with CMB, PTA and laser interferometers
Authors: Paolo Campeti, Eiichiro Komatsu, Davide Poletti, and Carlo Baccigalupi
Journal: Journal of Cosmology and Astroparticle Physics, 01, 012 (2021 January 8)
e-print: arXiv:2007.04241
Title: The thermal and gravitational energy densities in the large-scale structure of the Universe
Authors: Yi-Kuan Chiang, Ryu Makiya, Eiichiro Komatsu, and Brice Menard
Journal: Astrophysical Journal, 910, 32 (2021 March 24)
e-print: arXiv:2007.01679

Journal Papers (2020)

Title: New extraction of the cosmic birefringence from the Planck 2018 polarization data
Authors: Yuto Minami and Eiichiro Komatsu
Journal: Physical Review Letters, 125, 221301 (2020 November 23)
e-print: arXiv:2011.11254
Press Release: MPA, Kavli IPMU, KEK
Video: Cosmology Talks
Commentary: APS Physics, Nature
Title: Simultaneous determination of the cosmic birefringence and miscalibrated polarization angles II: Including cross frequency spectra
Authors: Yuto Minami and Eiichiro Komatsu
Journal: Progress of Theoretical and Experimental Physics, 103E02 (2020 October 24)
e-print: arXiv:2006.15982
Title: The cosmic thermal history probed by Sunyaev-Zeldovich effect tomography
Authors: Yi-Kuan Chiang, Ryu Makiya, Brice Menard, and Eiichiro Komatsu
Journal: Astrophysical Journal, 902, 56 (2020 October 10)
e-print: arXiv:2006.14650
Press Release: MPA, Kavli IPMU, OSU and JHU
Title: Effects of gravitational Chern-Simons during axion-SU(2) inflation
Authors: Leila Mirzagholi, Eiichiro Komatsu, Kaloian D. Lozanov, and Yuki Watanabe
Journal: Journal of Cosmology and Astroparticle Physics, 06, 024 (2020 June 11)
e-print: arXiv:2003.05931
Title: How attractive is the isotropic attractor solution of axion-SU(2) inflation?
Authors: Ira Wolfson, Azadeh Maleknejad, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 09, 047 (2020 September 24)
e-print: arXiv:2003.01617
Title: Deeply cooled core of the Phoenix galaxy cluster imaged by ALMA with the Sunyaev-Zeldovich effect
Authors: Tetsu Kitayama, Shutaro Ueda, Takuya Akahori, Eiichiro Komatsu, Ryohei Kawabe, Kotaro Kohno, Shigehisa Takakuwa, Motozaku Takizawa, Takahiro Tsutsumi, and Kohji Yoshikawa
Journal: Publications of the Astronomical Society of Japan, 72, 33 (2020 April)
e-print: arXiv:2001.11239
Title: Mitigating the impact of fiber assignment on clustering measurements from deep galaxy redshift surveys
Authors: Tomomi Sunayama, Masahiro Takada, Martin Reinecke, Ryu Makiya, Takahiro Nishimichi, Eiichiro Komatsu, Shun Saito, Naoyuki Tamura, and Kiyoto Yabe
Journal: Journal of Cosmology and Astroparticle Physics, 06, 057 (2020 June 25)
e-print: arXiv:1912.06583
Title: The effect of our local motion on the Sandage-Loeb test of the cosmic expansion
Authors: Takuya Inoue, Eiichiro Komatsu, Wako Aoki, Takeshi Chiba, Toru Misawa, and Tomonori Usuda
Journal: Publications of the Astronomical Society of Japan, 72, L1 (2020 February)
e-print: arXiv:1911.01467
Title: New constraints on the mass bias of galaxy clusters from the power spectra of the thermal Sunyaev-Zeldovich effect and cosmic shear
Authors: Ryu Makiya, Chiaki Hikage, and Eiichiro Komatsu
Journal: Publications of the Astronomical Society of Japan, 72, 26 (2020 April)
e-print: arXiv:1907.07870
Title: H0LiCOW XIII. A 2.4% measurement of H₀ from lensed quasars: 5.3-sigma tension between early and late-Universe probes
Authors: K.C.Wong, S.H.Suyu, G.C.-F.Chen, C.E.Rusu, M.Millon, D.Sluse, V.Bonvin, C.D.Fassnacht, S.Taubenberger, M.W.Auger, S.Birrer, J.H.H.Chan, F.Courbin, S.Hilbert, O.Tihhonova, T.Treu, A.Agnello, X.Ding, I.Jee, E.Komatsu, A.J.Shajib, A.Sonnenfeld, R.D.Blandford, L.V.E.Koopmans, P.J.Marshall, and G.Meylan
Journal: Monthly Notices of the Royal Astronomical Society, 498, 1420-1439 (11 October 2020)
e-print: arXiv:1907.04869
Press Release: MPA, TUM, Kavli IPMU and STScI

Journal Papers (2019)

Title: A measurement of the Hubble constant from angular diameter distances to two gravitational lenses
Authors: Inh Jee, Sherry H. Suyu, Eiichiro Komatsu, Christopher D. Fassnacht, Stefan Hilbert, and Leon V.E. Koopmans
Journal: Science, 365, 1134 (2019 September 13)
Perspective: by Tamara Davis
e-print: arXiv:1909.06712
Press Release: MPA and TUM
Title: The Hubble Constant determined through an inverse distance ladder including quasar time delays and Type Ia supernovae
Authors: S.Taubenberger, S.H.Suyu, E.Komatsu, I.Jee, S.Birrer, V.Bonvin, F.Courbin, C.E.Rusu, A.J.Shajib, and K.C.Wong
Journal: Astronomy and Astrophysics, 628, L7 (2019 August 20)
e-print: arXiv:1905.12496
Title: Simultaneous determination of the cosmic birefringence and miscalibrated polarization angles from CMB experiments
Authors: Yuto Minami, Hiroki Ochi, Kiyotomo Ichiki, Nobuhiko Katayama, Eiichiro Komatsu, and Tomotake Matsumura
Journal: Progress of Theoretical and Experimental Physics, 083E02 (2019 August 11)
e-print: arXiv:1904.12440
Title: Kompaneets equation for neutrinos: application to neutrino heating in supernova explosions
Authors: Yudai Suwa, Hiroaki W. H. Tahara, and Eiichiro Komatsu
Journal: Progress of Theoretical and Experimental Physics, 083E04 (2019 August 23)
e-print: arXiv:1904.05047
Title: The impact of line misidentification on cosmological constraints from Euclid and other spectroscopic galaxy surveys
Authors: Graeme E. Addison, Charles L. Bennett, Donghui Jeong, Eiichiro Komatsu, and Janet L. Weiland
Journal: Astrophysical Journal, 879, 15 (2019 July 1)
e-print: arXiv:1811.10668
Title: Position-dependent power spectra of the 21-cm signal from the epoch of reionization
Authors: Sambit K. Giri, Anson D'Aloisio, Garrelt Mellema, Eiichiro Komatsu, Raghunath Ghara, and Suman Majumdar
Journal: Journal of Cosmology and Astroparticle Physics, 02, 058 (2019 February 28)
e-print: arXiv:1811.09633
Title: Unbiased cosmological parameter estimation from emission line surveys with interlopers
Authors: H.S.G. Gebhardt, D. Jeong, H. Awan, J. Bridge, R. Ciardullo, D. Farrow, K. Gebhardt, G. Hill, E. Komatsu, M. Molina, A. Paulino-Afonso, S. Saito, D.P. Schneider, and G. Zeimann
Journal: Astrophysical Journal, 876, 32 (2019 May 1)
e-print: arXiv:1811.06982
Title: Delta-map method of removing CMB foregrounds with spatially varying spectra
Authors: Kiyotomo Ichiki, Hiroaki Kanai, Nobuhiko Katayama, and Eiichiro Komatsu
Journal: Progress of Theoretical and Experimental Physics, 033E01 (2019 March 29)
e-print: arXiv:1811.03886
Title: Production and backreaction of spin-2 particles of SU(2) gauge field during inflation
Authors: Azadeh Maleknejad and Eiichiro Komatsu
Journal: Journal of High Energy Physics, 05, 174 (2019 May 27)
e-print: arXiv:1808.09076
Title: Schwinger effect by an SU(2) gauge field during inflation
Authors: Kaloian D. Lozanov, Azadeh Maleknejad, and Eiichiro Komatsu
Journal: Journal of High Energy Physics, 02, 041 (2019 February 7)
e-print: arXiv:1805.09318

Journal Papers (2018)

Title: A cool core disturbed: Observational evidence for coexistence of sub-sonic sloshing gas and stripped shock-heated gas around the core of RX J1347.5-1145
Authors: Shutaro Ueda, Tetsu Kitayama, Masamune Oguri, Eiichiro Komatsu, Takuya Akahori, Daisuke Iono, Takumi Izumi, Ryohei Kawabe, Kotaro Kohno, Hiroshi Matsuo, Naomi Ota, Yasushi Suto, Shigehisa Takakuwa, Motokazu Takizawa, Takahiro Tsutsumi, and Kohji Yoshikawa
Journal: Astrophysical Journal, 866, 48 (2018 October 10)
e-print: arXiv:1808.09232
Press Release: ASIAA
Highlight: MPA
Title: Joint analysis of the thermal Sunyaev-Zeldovich effect and 2MASS galaxies: Probing gas physics in the local Universe and beyond
Authors: Ryu Makiya, Shin'ichiro Ando, and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society, 480, 3928-3941 (2018 November)
e-print: arXiv:1804.05008
Title: Reconstruction of primordial tensor power spectra from B-mode polarization of the cosmic microwave background
Authors: Takashi Hiramatsu, Eiichiro Komatsu, Masashi Hazumi, and Misao Sasaki
Journal: Physical Review D, 97, 123511 (2018 June 11)
e-print: arXiv:1803.00176
Title: Tensor non-Gaussianity from axion-gauge fields dynamics: Parameter search
Authors: Aniket Agrawal, Tomohiro Fujita, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 06, 027 (2018 June 18)
e-print: arXiv:1802.09284
Highlight: MPA
Title: Measuring patchy reionisation with kSZ²-21 cm correlations
Authors: Qing-bo Ma, Kari Helgason, Eiichiro Komatsu, Benedetta Ciardi, and Andrea Ferrara
Journal: Monthly Notices of the Royal Astronomical Society, 476, 4025-4031 (2018 May 21)
e-print: arXiv:1712.05305
Title: Cosmological Constraints on Horndeski Gravity in Light of GW170817
Authors: Christina D. Kreisch and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 12, 030 (2018 December 18)
e-print: arXiv:1712.02710
Title: Deconstructing the neutrino mass constraint from galaxy redshift surveys
Authors: Aoife Boyle and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 03, 035 (2018 March 21)
e-print: arXiv:1712.01857
Title: Dark Energy Constraints from the Thermal Sunyaev Zeldovich Power Spectrum
Authors: Boris Bolliet, Barbara Comis, Eiichiro Komatsu, and Juan Macias Perez
Journal: Monthly Notices of the Royal Astronomical Society, 477, 4957-4967 (2018 July 11)
e-print: arXiv:1712.00788
Title: Finding the chiral gravitational wave background of an axion-SU(2) inflationary model using CMB observations and laser interferometers
Authors: Ben Thorne, Tomohiro Fujita, Masashi Hazumi, Nobuhiko Katayama, Eiichiro Komatsu, and Maresuke Shiraishi
Journal: Physical Review D, 97, 043506 (2018 February 9)
e-print: arXiv:1707.03240
Title: Large tensor non-Gaussianity from axion-gauge fields dynamics
Authors: Aniket Agrawal, Tomohiro Fujita, and Eiichiro Komatsu
Journal: Physical Review D, 97, 103526 (2018 May 29)
e-print: arXiv:1707.03023
Highlight: MPA
Title: Angular power spectrum of galaxies in the 2MASS Redshift Survey
Authors: Shin'ichiro Ando, Aurelien Benoit-Levy, and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society, 473, 4318-4325 (2018 February 1)
e-print: arXiv:1706.05422

Journal Papers (2017)

Title: Generating log-normal mock catalog of galaxies in redshift space
Authors: Aniket Agrawal, Ryu Makiya, Chi-Ting Chiang, Donghui Jeong, Shun Saito, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 10, 003 (2017 October 3)
e-print: arXiv:1706.09195
Title: AKARI near-infrared background fluctuations arise from normal galaxy populations
Authors: Kari Helgason and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society Letters, 467, L36-L40 (2017 May 1)
e-print: arXiv:1611.00042
Title: Bayesian redshift classification of emission-line galaxies with photometric equivalent widths
Authors: Andrew S. Leung, Viviana Acquaviva, Eric Gawiser, Robin Ciardullo, Eiichiro Komatsu, Gregory R. Zeimann, Joanna S. Bridge, John J. Feldmeier, Karl Gebhardt, Caryl Gronwall, Alex Hagen, and Gary J. Hill
Journal: Astrophysical Journal, 843, 130 (2017 July 13)
e-print: arXiv:1510.07043

Journal Papers (2016)

Title: The angular power spectrum of the gamma-ray background as measured by the Fermi Large Area Telescope and constraints on its Dark Matter interpretation
Authors: Mattia Fornasa, Alessandro Cuoco, Jesus Zavala, Jennifer M. Gaskins, Miguel Angel Sanchez-Conde, German Gomez-Vargas, Eiichiro Komatsu, Tim Linden, Francisco Prada, and Fabio Zandanel
Journal: Physical Review D, 94, 123005 (2016 December 9)
e-print: arXiv:1608.07289
Press Release: MPA and Univ. Amsterdam
Title: The Sunyaev-Zel'dovich effect at five arc-seconds: RX J1347.5-1145 imaged by ALMA
Authors: Tetsu Kitayama, Shutaro Ueda, Shigehisa Takakuwa, Takahiro Tsutsumi, Eiichiro Komatsu, Takuya Akahori, Daisuke Iono, Takuma Izumi, Ryohei Kawabe, Kotaro Kohno, Hiroshi Matsuo, Naomi Ota, Yasushi Suto, Motozaku Takizawa, and Kohji Yoshikawa
Journal: Publications of the Astronomical Society of Japan, 68, 88 (2016 October 5)
e-print: arXiv:1607.08833
Press Release: MPA, NAOJ, ALMA
Title: SZ effects in the Magneticum Pathfinder Simulation: Comparison with the Planck, SPT, and ACT results
Authors: Klaus Dolag, Eiichiro Komatsu, and Rashid Sunyaev
Journal: Monthly Notices of the Royal Astronomical Society, 463, 1797-1811 (2016 December 1)
e-print: arXiv:1509.05134
Highlight: MPA
Title: Time-delay cosmography: Increased leverage with angular diameter distances
Authors: Inh Jee, Eiichiro Komatsu, Sherry Suyu, and Dragan Huterer
Journal: Journal of Cosmology and Astroparticle Physics, 04, 031 (2016 April 15)
e-print: arXiv:1509.03310
Title: Analytical model for non-thermal pressure in galaxy clusters III: Removing the hydrostatic mass bias
Authors: Xun Shi, Eiichiro Komatsu, Daisuke Nagai, and Erwin Lau
Journal: Monthly Notices of the Royal Astronomical Society, 455, 2936-2944 (2016 January 21)
e-print: arXiv:1507.04338
Highlight: MPA
Title: The impact of nonlinear structure formation on the power spectrum of transverse momentum fluctuations and the kinetic Sunyaev-Zel'dovich effect
Authors: Hyunbae Park, Eiichiro Komatsu, Paul R. Shapiro, Jun Koda, and Yi Mao
Journal: Astrophysical Journal, 818, 37 (2016 February 5)
e-print: arXiv:1506.05177

Journal Papers (2015)

Title: Position-dependent correlation function from the SDSS-III Baryon Oscillation Spectroscopic Survey Data Release 10 CMASS Sample
Authors: Chi-Ting Chiang, Christian Wagner, Ariel Sanchez, Fabian Schmidt, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 09, 028 (2015 September 9)
e-print: arXiv:1504.03322
Highlight: MPA
Title: The angle-averaged squeezed limit of nonlinear matter N-point functions
Authors: Christian Wagner, Fabian Schmidt, Chi-Ting Chiang, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 08, 042 (2015 August 21)
e-print: arXiv:1503.03487
Title: Constraints on primordial magnetic fields from the optical depth of the cosmic microwave background
Authors: Kerstin E. Kunze and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 06, 027 (2015 June 12)
e-print: arXiv:1501.00142
Title: Anisotropic inflation reexamined: upper bound on broken rotational invariance during inflation
Authors: Atsushi Naruko, Eiichiro Komatsu, and Masahide Yamaguchi
Journal: Journal of Cosmology and Astroparticle Physics, 04, 045 (2015 April 27)
e-print: arXiv:1411.5489
Title: Measuring angular diameter distances of strong gravitational lenses
Authors: Inh Jee, Eiichiro Komatsu, and Sherry Suyu
Journal: Journal of Cosmology and Astroparticle Physics, 11, 033 (2015 November 19)
e-print: arXiv:1410.7770
Highlight: MPA
Title: Separate universe simulations
Authors: Christian Wagner, Fabian Schmidt, Chi-Ting Chiang, and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society Letters, 448, L11-L15 (2015 March 21)
e-print: arXiv:1409.6294
Title: Analytical model for non-thermal pressure in galaxy clusters II: Comparison with cosmological hydrodynamics simulation
Authors: Xun Shi, Eiichiro Komatsu, Kaylea Nelson, and Daisuke Nagai
Journal: Monthly Notices of the Royal Astronomical Society, 448, 1020-1029 (2015 March 21)
e-print: arXiv:1408.3832
Title: Bayesian evidence of non-standard inflation: isocurvature perturbations and running spectral index
Authors: Tommaso Giannantonio and Eiichiro Komatsu
Journal: Physical Review D 91, 023506 (2015 January 6)
e-print: arXiv:1407.4291

Journal Papers (2014)

Title: Results from the Wilkinson Microwave Anisotropy Probe
Authors: Eiichiro Komatsu and Charles L. Bennett on behalf of the WMAP science team
Journal: Progress of Theoretical and Experimental Physics, 06B102 (2014 June 11)
e-print: arXiv:1404.5415
Title: Position-dependent power spectrum of the large-scale structure: a novel method to measure the squeezed-limit bispectrum
Authors: Chi-Ting Chiang, Christian Wagner, Fabian Schmidt, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 05, 048 (2014 May 29)
e-print: arXiv:1403.3411
Title: Analytical model for non-thermal pressure in galaxy clusters
Authors: Xun Shi and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society, 442, 521-532 (2014 June 6)
e-print: arXiv:1401.7657
Highlight: MPA
Title: Signatures of anisotropic sources in the trispectrum of the cosmic microwave background
Authors: Maresuke Shiraishi, Eiichiro Komatsu, and Marco Peloso
Journal: Journal of Cosmology and Astroparticle Physics, 04, 027 (2014 April 28)
e-print: arXiv:1312.5221
Title: Mapping dark matter in the gamma-ray sky with galaxy catalogs
Authors: Shin'ichiro Ando, Aurelien Benoit-Levy, and Eiichiro Komatsu
Journal: Physical Review D 90, 023514 (2014 July 10)
e-print: arXiv:1312.4403
Title: Constraining primordial magnetic fields with distortions of the black-body spectrum of the cosmic microwave background: pre- and post-decoupling contributions
Authors: Kerstin E. Kunze and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 01, 009 (2014 January 9)
e-print: arXiv:1309.7994

Journal Papers (2013)

Title: Limits on anisotropic inflation from the Planck data
Authors: Jaiseung Kim and Eiichiro Komatsu
Journal: Physical Review D, 88, 101301(R) (2013 November 14), 5 pages
e-print: arXiv:1310.1605
Highlight: MPA
Title: Bispectrum from open inflation
Authors: Kazuyuki Sugimura and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 11, 065 (2013 November 29)
e-print: arXiv:1309.1579
Title: In-in and delta-N calculations of the bispectrum from non-attractor single-field inflation
Authors: Xingang Chen, Hassan Firouzjahi, Eiichiro Komatsu, Mohammad-Hossein Namjoo, and Misao Sasaki
Journal: Journal of Cosmology and Astroparticle Physics, 12, 039 (2013 December 13)
e-print: arXiv:1308.5341
Title: Galaxy redshift surveys with sparse sampling
Authors: Chi-Ting Chiang, Philipp Wullstein, Donghui Jeong, Eiichiro Komatsu, Guillermo A. Blanc, Robin Ciardullo, Niv Drory, Maximilian Fabricius, Steven Finkelstein, Karl Gebhardt, Caryl Gronwall, Alex Hagen, Gary J. Hill, Inh Jee, Shardha Jogee, Martin Landriau, Erin Mentuch Cooper, Donald P. Schneider, and Sarah Tuttle
Journal: Journal of Cosmology and Astroparticle Physics, 12, 030 (2013 December 13)
e-print: arXiv:1306.4157
Title: Removing the ISW-lensing bias from the local-form primordial non-Gaussianity estimation
Authors: Jaiseung Kim, Aditya Rotti, and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 04, 021 (2013 April 9)
e-print: arXiv:1302.5799
Title: Signatures of anisotropic sources in the squeezed-limit bispectrum of the cosmic microwave background
Authors: Maresuke Shiraishi, Eiichiro Komatsu, Marco Peloso, and Neil Barnaby
Journal: Journal of Cosmology and Astroparticle Physics, 05, 002 (2013 May 3)
e-print: arXiv:1302.3056
Title: Constraints on the annihilation cross section of dark matter particles from anisotropies in the diffuse Gamma-ray background measured with Fermi-LAT
Authors: Shin'ichiro Ando and Eiichiro Komatsu
Journal: Physical Review D 87, 123539 (2013 June 28) (12 pages)
e-print: arXiv:1301.5901
Title: The kinetic Sunyaev-Zel'dovich effect as a probe of the physics of cosmic reionization: the effects of self-regulated reionization
Authors: Hyunbae Park, Paul R. Shapiro, Eiichiro Komatsu, Ilian T. Iliev, Kyungjin Ahn, and Garrelt Mellema
Journal: Astrophysical Journal, 769, 93 (2013 May 8) (14 pages)
e-print: arXiv:1301.3607
Title: Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: final maps and results
Authors: C. L. Bennett, D. Larson, J. L. Weiland, N. Jarosik, G. Hinshaw, N. Odegard, K. M. Smith, R. S. Hill, B. Gold, M. Halpern, E. Komatsu, M. R. Nolta, L. Page, D. N. Spergel, E. Wollack, J. Dunkley, A. Kogut, M. Limon, S. S. Meyer, G. S. Tucker, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 208, 20 (2013 September 20)
e-print: arXiv:1212.5225
Title: Nine-year Wilkinson Microwave Anisotropy Probe (WMAP) observations: cosmological parameter results
Authors: G. Hinshaw, D. Larson, E. Komatsu, D. N. Spergel, C. L. Bennett, J. Dunkley, M. R. Nolta, M. Halpern, R. S. Hill, N. Odegard, L. Page, K. M. Smith, J. L. Weiland, B. Gold, N. Jarosik, A. Kogut, M. Limon, S. S. Meyer, G. S. Tucker, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 208, 19 (2013 September 20)
e-print: arXiv:1212.5226
Title: Cosmology from clustering of Lyman-alpha galaxies: breaking non-gravitational Lyman-alpha radiative transfer degeneracies using the bispectrum
Authors: Bradley Greig, Eiichiro Komatsu, and J. Stuart B. Wyithe
Journal: Monthly Notices of Royal Astronomical Society, 431, 1777-1794 (2013 May 11)
e-print: arXiv:1212.0977
Title: The delta-N formalism
Authors: Naonori S. Sugiyama, Eiichiro Komatsu, and Toshifumi Futamase
Journal: Physical Review D 87, 023530 (2013 January 30), 10 pages
e-print: arXiv:1208.1073

Journal Papers (2012)

Title: Scale-dependent Bias of Galaxies and Mu-type Distortion of the Cosmic Microwave Background Spectrum from Single-field Inflation with a Modified Initial State
Authors: Jonathan Ganc and Eiichiro Komatsu
Journal: Physical Review D, 86, 023518 (2012 July 10), 14 pages
e-print: arXiv:1204.4241
Title: Cosmic Microwave Background Bispectrum from the Lensing--Rees-Sciama Correlation Reexamined: Effects of Non-linear Matter Clustering
Authors: Veronika Junk and Eiichiro Komatsu
Journal: Physical Review D, 85, 123524 (2012 June 15), 8 pages
e-print: arXiv:1204.3789
Title: Imaging Simulations of the Sunyaev-Zel'dovich Effect for ALMA
Authors: K. Yamada, T. Kitayama, S. Takakuwa, D. Iono, T. Tsutsumi, K. Kohno, M. Takizawa, K. Yoshikawa, T. Akahori, E. Komatsu, Y. Suto, H. Matsuo, and R. Kawabe
Journal: Publications of the Astronomical Society of Japan, 64, 102-117 (2012 October 25)
e-print: arXiv:1203.5929
Title: Joint anisotropy and source count constraints on the contribution of blazars to the diffuse gamma-ray background
Authors: Alessandro Cuoco, Eiichiro Komatsu, and Jennifer M. Siegal-Gaskins
Journal: Physical Review D, 86, 063004 (2012 September 5), 7 pages
e-print: arXiv:1202.5309
Title: Anisotropies in the diffuse gamma-ray background measured by the Fermi LAT
Authors: Fermi-LAT Collaboration, and Eiichiro Komatsu
Journal: Physical Review D, 85, 083007 (2012 April 23), 23 pages
e-print: arXiv:1202.2856
Title: The Cosmic Near Infrared Background III: Fluctuations, Reionization and the Effects of Minimum Mass and Self-regulation
Authors: Elizabeth R. Fernandez, Ilian T. Iliev, Eiichiro Komatsu, and Paul R. Shapiro
Journal: Astrophysical Journal, 750, 20 (2012 May 1), 8 pages
e-print: arXiv:1112.2064

Journal Papers (2011)

Title: Non-Gaussianity Consistency Relation for Multi-field Inflation
Authors: Naonori Sugiyama, Eiichiro Komatsu, and Toshifumi Futamase
Journal: Physical Review Letters, 106, 251301 (2011 June 23)
e-print: arXiv:1101.3636
Title: Simple Foreground Cleaning Algorithm for Detecting Primordial B-mode Polarization of the Cosmic Microwave Background
Authors: Nobuhiko Katayama and Eiichiro Komatsu
Journal: Astrophysical Journal, 737, 78 (2011 August 8), 11 pages
e-print: arXiv:1101.5210
Title: Cosmic Shears Should Not Be Measured In Conventional Ways
Authors: Jun Zhang and Eiichiro Komatsu
Journal: Monthly Notices of Royal Astronomical Society, 414, 1047-1058 (2011 May 17)
e-print: arXiv:1002.3615
Title: Hobby-Eberly Telescope Dark Eenergy Experiment (HETDEX) Pilot Survey for Emission Line Galaxies II: The Evolution of the Ly-alpha Escape Fraction from the UV Slope and Luminosity Function of 1.9 < z < 3.8 LAEs
Authors: G.A. Blanc, J.J. Adams, K. Gebhardt, G.J. Hill, N. Drory, L. Hao, R. Bender, R. Ciardullo, S.L. Finkelstein, E. Gawiser, C. Gronwall, U. Hopp, D. Jeong, R. Kelzenberg, E. Komatsu, P. MacQueen, J.D. Murphy, M.M. Roth, D.P. Schneider, and J.R. Tufts
Journal: Astrophysical Journal, 736, 31 (2011 July 1), 21 pages
e-print: arXiv:1011.0430
Title: Hobby-Eberly Telescope Dark Eenergy Experiment (HETDEX) Pilot Survey for Emission Line Galaxies I: Survey Design, Performance, and Catalog
Authors: J.J. Adams, G.A. Blanc, G.J. Hill, K. Gebhardt, N. Drory, L. Hao, R. Bender, J. Byun, R. Ciardullo, M.E. Cornell, S.L. Finkelstein, A. Fry, E. Gawiser, C. Gronwall, U. Hopp, D. Jeong, A. Kelz, R. Kelzenberg, E. Komatsu, P.J. MacQueen, J. Murphy, P.S. Odoms, M. Roth, D.P. Schneider, J.R. Tufts, and C.P. Wilkinson
Journal: Astrophysical Journal Supplement Series, 192, 5 (2011 January), 34 pages.
e-print: arXiv:1011.0426
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Sky Maps, Systematic Errors, and Basic Results
Authors: N. Jarosik, C. L. Bennett, J. Dunkley, B. Gold, M. R. Greason, M. Halpern, R. S. Hill, G. Hinshaw, A. Kogut, E. Komatsu, D. Larson, M. Limon, S. S. Meyer, M. R. Nolta, N. Odegard, L. Page, K. M. Smith, D. N. Spergel, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 14 (2011 January 11), 15 pages.
e-print: arXiv:1001.4744
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Galactic Foreground Emission
Authors: B. Gold, N. Odegard, J. L. Weiland, R. S. Hill, A. Kogut, C. L. Bennett, G. Hinshaw, J. Dunkley, M. Halpern, N. Jarosik, E. Komatsu, D. Larson, M. Limon, S. S. Meyer, M. R. Nolta, L. Page, K. M. Smith, D. N. Spergel, G. S. Tucker, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 15 (2011 January 11), 28 pages.
e-print: arXiv:1001.4555
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Power Spectra and WMAP-Derived Parameters
Authors: D. Larson, J. Dunkley, G. Hinshaw, E. Komatsu, M. R. Nolta, C. L. Bennett, B. Gold, M. Halpern, R. S. Hill, N. Jarosik, A. Kogut, M. Limon, S. S. Meyer, N. Odegard, L. Page, K. M. Smith, D. N. Spergel, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright
Archive:link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 16 (2011 January 11), 19 pages.
e-print: arXiv:1001.4635
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Are There Cosmic Microwave Background Anomalies?
Authors: C. L. Bennett, R. S. Hill, G. Hinshaw, D. Larson, K. M. Smith, J. Dunkley, B. Gold, M. Halpern, N. Jarosik, A. Kogut, E. Komatsu, M. Limon, S. S. Meyer, M. R. Nolta, N. Odegard, L. Page, D. N. Spergel, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright
Archive:link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 17 (2011 January 11), 19 pages.
e-print: arXiv:1001.4758
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Planets and Celestial Calibration Sources
Authors: J. L. Weiland, N. Odegard, R. S. Hill, E. Wollack, G. Hinshaw, M. R. Greason, N. Jarosik, L. Page, C. L. Bennett, J. Dunkley, B. Gold, M. Halpern, A. Kogut, E. Komatsu, D. Larson, M. Limon, S. S. Meyer, M. R. Nolta, K. M. Smith, D. N. Spergel, G. S. Tucker, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 19 (2011 January 11), 21 pages.
e-print: arXiv:1001.4731
Title: Seven-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
Authors: E. Komatsu, K. M. Smith, J. Dunkley, C. L. Bennett, B. Gold, G. Hinshaw, N. Jarosik, D. Larson, M. R. Nolta, L. Page, D. N. Spergel, M. Halpern, R. S. Hill, A. Kogut, M. Limon, S. S. Meyer, N. Odegard, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 192, 18 (2011 January 11), 47 pages.
e-print: arXiv:1001.4538

Journal Papers (2010)

Title: Effects of Velocity-Dependent Dark Matter Annihilation on the Energy Spectrum of Extragalactic Gamma-ray Background
Authors: Sheldon Campbell, Bhaskar Dutta, and Eiichiro Komatsu
Journal: Physical Review D, 82, 095007 (2010 November 16) [18 pages]
e-print: arXiv:1009.3530
Title: A new method for calculating the primordial bispectrum in the squeezed limit
Authors: Jonathan Ganc and Eiichiro Komatsu
Journal: Journal of Cosmology and Astroparticle Physics, 12, 009 (2010 December 9) [19 pages]
e-print: arXiv:1006.5457
Title: Hunting for Primordial Non-Gaussianity in the Cosmic Microwave Background
Authors: Eiichiro Komatsu
Journal: Classical and Quantum Gravity, 27, 124010 (2010 May 27) [26 pages]
e-print: arXiv:1003.6097
Title: Massive Neutrinos in Cosmology: Analytic Solutions and Fluid Approximation
Authors: Masatoshi Shoji and Eiichiro Komatsu
Journal: Physical Review D, 81, 123516 (2010 June 15) [15 pages]
e-print: arXiv:1003.0942
Title: Bullet Cluster: A Challenge to LCDM Cosmology
Authors: Jounghun Lee and Eiichiro Komatsu
Journal: Astrophysical Journal, 718, 60-65 (2010 July 20)
e-print: arXiv:1003.0939
Title: The Cosmic Near Infrared Background II: Fluctuations
Authors: Elizabeth R. Fernandez, Eiichiro Komatsu, Ilian T. Iliev, and Paul R. Shapiro
Journal: Astrophysical Journal, 710, 1089-1110 (2010 February 20)
e-print: arXiv:0906.4552
Title: BOOMERanG Constraints on Primordial Non-Gaussianity from Analytical Minkowski Functionals
Authors: P. Natoli, G. De Troia, C. Hikage, E. Komatsu, M. Migliaccio, P. A. R. Ade, J. J. Bock, J. R. Bond, J. Borrill, A. Boscaleri, C. R. Contaldi, B. P. Crill, P. de Bernardis, G. de Gasperis, A. de Oliveira-Costa, G. Di Stefano, E. Hivon, T. S. Kisner, W. C. Jones, A. E. Lange, S. Masi, P. D. Mauskopf, C. J. MacTavish, A. Melchiorri, T. E. Montroy, C. B. Netterfield, E. Pascale, F. Piacentini, G. Polenta, S. Ricciardi, G. Romeo, J. E. Ruhl, M. Tegmark, M. Veneziani, and N. Vittorio
Journal: Monthly Notices of Royal Astronomical Society, 408, 1658-1665 (2010 August 30)
e-print: arXiv:0905.4301

Journal Papers (2009)

Title: Galaxy-CMB and galaxy-galaxy lensing on large scales: sensitivity to primordial non-Gaussianity
Authors: Donghui Jeong, Eiichiro Komatsu, and Bhuvnesh Jain
Journal: Physical Review D 80, 123527 (2009 December 22) [25 pages]
e-print: arXiv:0910.1361
Title: Primordial non-Gaussianity, scale-dependent bias, and the bispectrum of galaxies
Authors: Donghui Jeong and Eiichiro Komatsu
Journal: Astrophysical Journal, 703, 1230-1248 (2009 October 1)
e-print: arXiv:0904.0497
Title: Third-order Perturbation Theory With Non-linear Pressure
Authors: Masatoshi Shoji and Eiichiro Komatsu
Journal: Astrophysical Journal, 700, 705-719 (2009 July 20)
e-print: arXiv:0903.2669
Title: CMB anisotropies at second order III: bispectrum from products of the first-order perturbations
Authors: Daisuke Nitta, Eiichiro Komatsu, Nicola Bartolo, Sabino Matarrese, and Antonio Riotto
Journal: Journal of Cosmology and Astroparticle Physics, 05, 014 (2009 May 26)
e-print: arXiv:0903.0894
Title: Extracting Angular Diameter Distance and Expansion Rate of the Universe from Two-dimensional Galaxy Power Spectrum at High Redshifts: Baryon Acoustic Oscillation Fitting versus Full Modeling
Authors: Masatoshi Shoji, Donghui Jeong, and Eiichiro Komatsu
Journal: Astrophysical Journal, 693, 1404-1416 (2009 March 10)
e-print: arXiv:0805.4238
Title: Perturbation Theory Reloaded II: Non-linear Bias, Baryon Acoustic Oscillations and Millennium Simulation in Real Space
Authors: Donghui Jeong and Eiichiro Komatsu
Journal: Astrophysical Journal, 691, 569-595 (2009 January 16)
e-print: arXiv:0805.2632
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results
Authors: G. Hinshaw, J. L. Weiland, R. S. Hill, N. Odegard, D. Larson, C. L. Bennett, J. Dunkley, B. Gold, M. R. Greason, N. Jarosik, E. Komatsu, M. R. Nolta, L. Page, D. N. Spergel, E. Wollack, M. Halpern, A. Kogut, M. Limon, S. S. Meyer, G. S. Tucker, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 225-245 (2009 February 11)
e-print: arXiv:0803.0732
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Galactic Foreground Emission
Authors: B. Gold, C. L. Bennett, R. S. Hill, G. Hinshaw, N. Odegard, L. Page, D. N. Spergel, J. L. Weiland, J. Dunkley, M. Halpern, N. Jarosik, A. Kogut, E. Komatsu, D. Larson, S. S. Meyer, M. R. Nolta, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 265-282 (2009 February 11)
e-print: arXiv:0803.0715
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Angular Power Spectra
Authors: M. R. Nolta, J. Dunkley, R. S. Hill, G. Hinshaw, E. Komatsu, D. Larson, L. Page, D. N. Spergel, C. L. Bennett, B. Gold, N. Jarosik, N. Odegard, J. L. Weiland, E. Wollack, M. Halpern, A. Kogut, M. Limon, S. S. Meyer, G. S. Tucker, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 296-305 (2009 February 11)
e-print: arXiv:0803.0593
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Bayesian Estimation of CMB Polarization Maps
Authors: J. Dunkley, D.N. Spergel, E. Komatsu, G. Hinshaw, D. Larson, M.R. Nolta, N. Odegard, L. Page, C.L. Bennett, B. Gold, R.S. Hill, N. Jarosik, J.L. Weiland, M. Halpern, A. Kogut, M. Limon, S.S. Meyer, G.S. Tucker, E. Wollack, and E.L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal, 701, 1804-1813 (2009 August 6)
e-print: arXiv:0811.4280
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Likelihoods and Parameters from the WMAP data
Authors: J. Dunkley, E. Komatsu, M. R. Nolta, D. N. Spergel, D. Larson, G. Hinshaw, L. Page, C. L. Bennett, B. Gold, N. Jarosik, J. L. Weiland, M. Halpern, R. S. Hill, A. Kogut, M. Limon, S. S. Meyer, G. S. Tucker, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 306-329 (2009 February 11)
e-print: arXiv:0803.0586
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Source Catalog
Authors: E. L. Wright, X. Chen, N. Odegard, C. L. Bennett, R. S. Hill, G. Hinshaw, N. Jarosik, E. Komatsu, M. R. Nolta, L. Page, D. N. Spergel, J. L. Weiland, E. Wollack, J. Dunkley, B. Gold, M. Halpern, A. Kogut, D. Larson, M. Limon, S. S. Meyer, and G. S. Tucker
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 283-295 (2009 February 11)
e-print: arXiv:0803.0577
Title: Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
Authors: E. Komatsu, J. Dunkley, M. R. Nolta, C. L. Bennett, B. Gold, G. Hinshaw, N. Jarosik, D. Larson, M. Limon, L. Page, D. N. Spergel, M. Halpern, R. S. Hill, A. Kogut, S. S. Meyer, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 180, 330-376 (2009 February 11)
e-print: arXiv:0803.0547

Journal Papers (2008)

Title: Suzaku broad-band spectroscopy of RX J1347.5-1145: constraints on the extremely hot gas and non-thermal emission
Authors: N. Ota, K. Murase, T. Kitayama, E. Komatsu, M. Hattori, H. Matsuo, T. Oshima, Y. Suto, and K. Yoshikawa
Journal: Astronomy and Astrophysics, 491, 363-377 (2008 November 4)
e-print: arXiv:0805.0500
Title: Harmonic Inpainting of the Cosmic Microwave Background Sky I:Formulation and Error Estimate
Authors: Kaiki Taro Inoue, Paolo Cabella, and Eiichiro Komatsu
Journal: Physical Review D 77, 123539 (2008 June 27) (7 pages)
e-print: arXiv:0804.0527
Title: Fast Estimator of Primordial Non-Gaussianity from Temperature and Polarization Anisotropies in the Cosmic Microwave Background II: Partial Sky Coverage and Inhomogeneous Noise
Authors: Amit P.S. Yadav, Eiichiro Komatsu, Benjamin D. Wandelt, Michele Liguori, Frode K. Hansen, and Sabino Matarrese
Journal: Astrophysical Journal, 678, 578-582 (2008 May 10)
e-print: arXiv:0711.4933
Title: Gravitational Inflaton Decay and The Hierarchy Problem
Authors: Yuki Watanabe, and Eiichiro Komatsu
Journal: Physical Review D 77, 043514 (2008 February 14), 6 pages.
e-print: arXiv:0711.3442
Title: Cosmic Microwave Background-Weak Lensing Correlation: Analytical and Numerical Study of Non-linearity and Implications for Dark Energy
Authors: Atsushi Nishizawa, Eiichiro Komatsu, Naoki Yoshida, Ryuichi Takahashi, and Naoshi Sugiyama
Journal: Astrophysical Journal Letters, 676, L93-L96 (2008 April 1)
e-print: arXiv:0711.1696
Title: Mass-to-light Ratio of Ly-alpha Emitters: Implications of Ly-alpha Surveys at Redshifts z=5.7, 6.5, 7, and 8.8
Authors: Elizabeth R. Fernandez and Eiichiro Komatsu
Journal: Monthly Notices of the Royal Astronomical Society, 384, 1363-1376 (2008 March)
e-print: arXiv:0706.1801

Journal Papers (2007)

Title: Temperature and Polarization CMB Maps from Primordial non-Gaussianities of the Local Type
Authors: Michele Liguori, Amit Yadav, Frode K. Hansen, Eiichiro Komatsu, Sabino Matarrese, Benjamin Wandelt
Journal: Physical Review D, 76, 105016 1-10 (2007 November 15)
e-print: arXiv:0708.3786
Title: The Bispectrum of Galaxies From High-redshift Galaxy Surveys: Primordial Non-Gaussianity And Non-linear Galaxy Bias
Authors: Emiliano Sefusatti and Eiichiro Komatsu
Journal: Physical Review D 76, 083004 (2007 October 17), 17 pages.
e-print: arXiv:0705.0343
Title: Fast Estimator of Primordial Non-Gaussianity from Temperature and Polarization Anisotropies in the Cosmic Microwave Background
Authors: Amit P.S. Yadav, Eiichiro Komatsu, and Benjamin D. Wandelt
Journal: Astrophysical Journal, 664, 680-686 (2007 August 1)
e-print: astro-ph/0701921
Title: Reheating of the universe after inflation with f(phi)R gravity
Authors: Yuki Watanabe and Eiichiro Komatsu
Journal: Physics Review D 75, 061301R (2007 March 7), 5 pages.
e-print: gr-qc/0612120
Title: Dark Matter Annihilation or Unresolved Astrophysical Sources? Anisotropy Probe of the Origin of Cosmic Gamma-ray Background
Authors: Shin'ichiro Ando, Eiichiro Komatsu, Takuro Narumoto, and Tomonori Totani
Journal: Physical Review D 75, 063519 (2007 March 27), 17 pages.
e-print: astro-ph/0612467
Title: Angular Power Spectrum of Gamma-ray Sources for GLAST: Blazars and Clusters of Galaxies
Authors: Shin'ichiro Ando, Eiichiro Komatsu, Takuro Narumoto, and Tomonori Totani
Journal: Monthly Notices of the Royal Astronomical Society, 376, 1635-1647 (2007 April 5)
e-print: astro-ph/0610155
Title: Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Foreground Polarization
Authors: A.Kogut, J.Dunkley, C.L.Bennett, O.Dorem B.Gold, M.Halpern, G.Hinshaw, N.Jarosik, E.Komatsu, M.R.Nolta, N.Odegard, L.Page, D.N.Spergel, G.S.Tucker, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal, 665, 355-362 (2007 August 10)
e-print: arXiv:0704.3991
Title: Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Implications for Cosmology
Authors: D.N.Spergel, R.Bean, O.Dore, M.R.Nolta, C.L.Bennett, G.Hinshaw, N.Jarosik, E.Komatsu, L.Page, H.V.Peiris, L.Verde, C.Barnes, M.Halpern, R.S.Hill, A.Kogut, M.Limon, S.S.Meyer, N.Odegard, G.S.Tucker, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 170, 377 (2007 May 30)
e-print: astro-ph/0603449
Title: Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Polarization Analysis
Authors: L.Page, G.Hinshaw, E.Komatsu, M.R.Nolta, D.N.Spergel, C.L.Bennett, C.Barnes, R.Bean, O.Dore, M.Halpern, R.S.Hill, N.Jarosik, A.Kogut, M.Limon, S.S.Meyer, N.Odegard, H.V.Peiris, G.S.Tucker, L.Verde, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 170, 335 (2007 May 30)
e-print: astro-ph/0603450
Title: Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Temperature Results
Authors: G.Hinshaw, M.R.Nolta, C.L.Bennett, R.Bean, O.Dore, M.R.Greason, M.Halpern, R.S.Hill, N.Jarosik, A.Kogut, E.Komatsu, M.Limon, N.Odegard, S.S.Meyer, L.Page, H.V.Peiris, D.N.Spergel, G.S.Tucker, L.Verde, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 170, 288 (2007 May 30)
e-print: astro-ph/0603451
Title: Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Beam Profiles, Data Processing, Radiometer Characterization and Systematic Error Limits
Authors: N.Jarosik, C.Barnes, M.R.Greason, R.S.Hill, M.R.Nolta, N.Odegard, J.L.Weiland, R.Bean, C.L.Bennett, O.Dore, M.Halpern, G.Hinshaw, A.Kogut, E.Komatsu, M.Limon, S.S.Meyer, L.Page, D.N.Spergel, G.S.Tucker, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 170, 263 (2007 May 30)
e-print: astro-ph/0603452

Journal Papers (2006)

Title: Primordial Non-Gaussianity and Analytical Formula for Minkowski Functionals of the Cosmic Microwave Background and Large-scale Structure
Authors: Chiaki Hikage, Eiichiro Komatsu, and Takahiko Matsubara
Journal: Astrophysical Journal, 653, 11-26 (2006 December 10)
e-print: astro-ph/0607284
Title: Improved Calculation of the Primordial Gravitational Wave Spectrum in the Standard Model
Authors: Yuki Watanabe and Eiichiro Komatsu
Journal: Physical Review D 74, 123515 (2006 June 12) (18 pages)
e-print: astro-ph/0604176
Title: Perturbation Theory Reloaded: Analytical Calculation of Non-linearity in Baryonic Oscillations in the Real Space Matter Power Spectrum
Authors: Donghui Jeong and Eiichiro Komatsu
Journal: Astrophysical Journal, 651, 619-626 (2006 November 10)
e-print: astro-ph/0604075
Title: Angular Trispectrum of CMB Temperature Anisotropy from Primordial Non-Gaussianity with the Full Radiation Transfer Function
Authors: Noriyuki Kogo and Eiichiro Komatsu
Journal: Physical Review D 73, 083007 (2006 April 21) (5 pages)
e-print: astro-ph/0602099
Title: Cosmology with High-redshift Galaxy Survey: Neutrino Mass and Inflation
Authors: Masahiro Takada, Eiichiro Komatsu, and Toshifumi Futamase
Journal: Physical Review D 73, 083520 (2006 April 18) (22 pages)
e-print: astro-ph/0512374
Title: Anisotropy of the Cosmic Gamma-ray Backgrond from Dark-matter Annihilation
Authors: Shin'ichiro Ando and Eiichiro Komatsu,
Journal: Physical Review D, 73, 023521 (2006 January 26) (15 pages)
e-print: astro-ph/0512217
Title: The Cosmic Reionization History as Revealed by the CMB Doppler--21-cm Correlation Power Spectrum
Authors: Marcelo A. Alvarez, Eiichiro Komatsu, Olivier Dore, and Paul R. Shapiro
Journal: Astrophysical Journal, 647, 840-852 (2006 August 15)
e-print: astro-ph/0512010
Title: Testing Primordial Non-Gaussianity in CMB Anisotropies
Authors: Michele Liguori, Frode D. Hansen, Eiichiro Komatsu, Sabino Matarrese, and Antony Riotto
Journal: Physical Review D 73, 043505 (2006 February 9) (12 pages)
e-print: astro-ph/0509098
Title: The Cosmic Near Infrared Background: Remnant Light from Early Stars
Authors: Elizabeth Fernandez and Eiichiro Komatsu
Journal: Astrophysical Journal, 646, 703-718 (2006 August 1)
e-print: astro-ph/0508174

Journal Papers (2005)

Title: Dark Matter Annihilation: the Origin of Cosmic Gamma-ray Background at 1-20 MeV
Authors: Kyungjin Ahn and Eiichiro Komatsu
Journal: Physical Review D 72, 061301R (2005 September 2)
e-print: astro-ph/0506520
Title: Cosmic Gamma-ray Background from Type Ia Supernovae Reexamined: Evidence for Missing Gamma-rays at MeV energy
Authors: Kyungjin Ahn, Eiichiro Komatsu, and Peter Hoflich
Journal: Physical Review D 71, 121301R (2005 June 13)
e-print: astro-ph/0506126
Title: Cosmological Lower Bound on Dark Matter Masses from the Soft Gamma-ray Background
Authors: Kyungjin Ahn and Eiichiro Komatsu
Journal: Physical Review D 71, 021303R (2005 January 7)
e-print: astro-ph/0412630

Journal Papers (2004)

Title: Non-Gaussianity from Inflation: Theory and Observations
Authors: Nicola Bartolo, Eiichiro Komatsu, Sabino Matarrese, and Antony Riotto
Journal: Physics Reports, 402, 103-266 (2004 November)
e-print: astro-ph/0406398
Title: Exploring Cluster Physics with High-resolution Sunyaev-Zel'dovich Effect Images and X-ray Data: A Case of the Most X-ray Luminous Galaxy Cluster RXJ1347-1145
Authors: Tetsu Kitayama, Eiichiro Komatsu, Naomi Ota, Takeshi Kuwabara, Yasushi Suto, Kohji Yoshikawa, Makoto Hattori, and Hiroshi Matsuo
Journal: Publications of the Astronomical Society of Japan, 56, 17-28 (2004 February 25)
e-print: astro-ph/0311574
Title: Constraining the Topology of the Universe
Authors: Neil J. Cornish, David N. Spergel, Glenn D. Starkman, and Eiichiro Komatsu
Journal: Physical Review Letters, 92, 201302 (2004 May 21)
e-print: astro-ph/0310233

Journal Papers (2003)

Title: First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Maps and Basic Results
Authors: C.L.Bennett, M.Halpern, G.Hinshaw, N.Jarosik, A.Kogut, M.Limon, S.S.Meyer, L.Page, D.N.Spergel, G.S.Tucker, E.Wollack, E.L.Wright, C.Barnes, M.R.Greason, R.S.Hill, E.Komatsu, M.R.Nolta, N.Odegard, H.V.Peiris, L.Verde, and J.L.Weiland
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 148, 1-27 (2003 September)
e-print: astro-ph/0302207
Title: First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: The Angular Power Spectrum
Authors: G.Hinshaw, D.N.Spergel, L.Verde, R.S.Hill, S.S.Meyer, C.Barnes, C.L.Bennett, M.Halpern, N.Jarosik, A.Kogut, E.Komatsu, M.Limon, L.Page, G.S.Tucker, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 148, 135-159 (2003 September)
e-print: astro-ph/0302217
Title: First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
Authors: D.N.Spergel, L.Verde, H.V.Peiris, E.Komatsu, M.R.Nolta, C.L.Bennett, M.Halpern, G.Hinshaw, N.Jarosik, A.Kogut, M.Limon, S.S.Meyer, L.Page, G.S.Tucker, J.L.Weiland, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 148, 175-194 (2003 September)
e-print: astro-ph/0302209
Title: First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Implications for Inflation
Authors: H.V.Peiris, E.Komatsu, L.Verde, D.N.Spergel, C.L.Bennett, M.Halpern, G.Hinshaw, N.Jarosik, A.Kogut, M.Limon, S.S.Meyer, L.Page, G.S.Tucker, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 148, 213-231 (2003 September)
e-print: astro-ph/0302225
Title: First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Tests of Gaussianity
Authors: E.Komatsu, A.J.Kogut, M.R.Nolta, C.L.Bennett, M.Halpern, G.Hinshaw, N.Jarosik, M.Limon, S.S.Meyer, L.Page, D.N.Spergel, G.S.Tucker, L.Verde, E.Wollack, and E.L.Wright
Archive: link to LAMBDA/Bibliography
Journal: Astrophysical Journal Supplement Series, 148, 119-134 (2003 September)
e-print: astro-ph/0302223
Title: Measuring primordial non-Gaussianity in the cosmic microwave background
Authors: Eiichiro Komatsu, David N. Spergel and Benjamin D. Wandelt
Archive: abstract, compressed ps-file (11 pages)
Journal: Astrophysical Journal, 634, 14-19 (2005 November 20)
e-print: astro-ph/0305189

Journal Papers (2002)

Title: The Sunyaev-Zel'dovich angular power spectrum as a probe of cosmological parameters
Authors: Eiichiro Komatsu and Uros Seljak
Archive: abstract, compressed ps-file (16 pages)
Journal: Monthly Notices of the Royal Astronomical Society, 336, 1256-1270 (2002 November 11), 15 pages.
e-print: astro-ph/0205468
Title: SZ and X-ray combined analysis of a distant galaxy cluster, RX J2228+2037
Authors: Etienne Pointecouteau, Makoto Hattori, Doris M. Neumann, Eiichiro Komatsu, Hiroshi Matsuo, Nario Kuno and Hans Bohringer
Archive: abstract, compressed ps-file (8 pages)
Journal: Astronomy and Astrophysics, 387, 56-62 (2002 May III), 7 pages.
e-print: astro-ph/0203268
Title: Measurement of the cosmic microwave background bispectrum on the COBE DMR sky maps
Authors: Eiichiro Komatsu, Benjamin D. Wandelt, David N. Spergel, Anthony J. Banday and Krzysztof M. Gorski
Archive: abstract, compressed ps-file (26 pages)
Journal: Astrophysical Journal, 566, 19-29 (2002 February 10), 11 pages.
e-print: astro-ph/0107605

Journal Papers (2001)

Title: Universal gas density and temperature profile
Authors: Eiichiro Komatsu and Uros Seljak
Archive: abstract, compressed ps-file (15 pages) [US letter version] [A4 version]
Journal: Monthly Notices of the Royal Astronomical Society, 327, 1353-1366 (2001 November 11), 14 pages.
e-print: astro-ph/0106151
Title: Acoustic signatures in the primary microwave background bispectrum
Authors: Eiichiro Komatsu and David N. Spergel
Archive: abstract, compressed ps-file (17 pages); letter version (4 pages)
Journal: Physical Review D 63, 063002 (2001 March 15), 13 pages.
e-print: astro-ph/0005036
Title: Substructures revealed by the Sunyaev-Zel'dovich effect at 150GHz in a high resolution map of RXJ1347-1145
Authors: Eiichiro Komatsu, Hiroshi Matsuo, Tetsu Kitayama, Makoto Hattori, Ryohei Kawabe, Kotaro Kohno, Nario Kuno, Sabine Schindler, Yasushi Suto and Kohji Yoshikawa
Archive: abstract, compressed color ps-file (7 pages) [Full-resolution version, 900k]
Journal: Publications of the Astronomical Society of Japan, 53, 57-62 (2001 February 25), 6 pages.
e-print: astro-ph/0006293 [Low-resolution]

Journal Papers (2000)

Title: Power spectrum of the Sunyaev-Zel'dovich effect
Authors: Alexandre Refregier, Eiichiro Komatsu, David N. Spergel and Ue-Li Pen
Archive: abstract, compressed color ps-file (22 pages; 12 figures)
Journal: Physical Review D 61, 123001 (2000 June 15), 11 pages.
e-print: astro-ph/9912180
Title: Gravitational lensing effect on the two-point correlation of hotspots in the cosmic microwave background
Authors: Masahiro Takada, Eiichiro Komatsu and Toshifumi Futamase
Archive: abstract, compressed ps-file (5 pages)
Journal: Astrophysical Journal Letters, 533, L83-L87 (2000 April 20), 5 pages.
e-print: astro-ph/9908284

Journal Papers (1999)

Title: Sunyaev-Zel'dovich fluctuations from spatial correlations between clusters of galaxies
Authors: Eiichiro Komatsu and Tetsu Kitayama
Archive: abstract, compressed ps-file (4 pages)
Journal: Astrophysical Journal Letters, 526, L1-L4 (1999 November 20), 4 pages.
e-print: astro-ph/9908087
Title: Submillimeter detection of the Sunyaev-Zel'dovich effect toward the most luminous X-ray cluster at z=0.45
Authors: Eiichiro Komatsu, Tetsu Kitayama, Yasushi Suto, Makoto Hattori, Ryohei Kawabe, Hiroshi Matsuo, Sabine Schindler and Kohji Yoshikawa
Archive: abstract, compressed color ps-file (4 pages)
Journal: Astrophysical Journal Letters, 516, L1-L4 (1999 March 15), 4 pages.
e-print: astro-ph/9902351
Title: Complete constraints on a nonminimally coupled chaotic inflationary scenario from the cosmic microwave background
Authors: Eiichiro Komatsu and Toshifumi Futamase
Archive: abstract, compressed ps-file (7 pages)
Journal: Physical Review D 59, 064029 (1999 March 15), 7 pages.
e-print: astro-ph/9901127

Journal Papers (1998)

Title: Constraints on the chaotic inflationary scenario with a nonminimally coupled "inflaton" field from the cosmic microwave background radiation anisotropy
Authors: Eiichiro Komatsu and Toshifumi Futamase
Archive: abstract, compressed ps-file (8 pages); See also erratum (1 page)
Journal: Physical Review D 58, 023004 (1998 July 15), 8 pages.
e-print: astro-ph/9711340

[Journal Papers (198)] [Unpublished Papers (2)] [Proceedings (34)]

Unpublished Paper (2020)

Title: Gravitational wave from axion-SU(2) gauge fields: Effective field theory for kinetically driven inflation
Authors: Yuki Watanabe and Eiichiro Komatsu
e-print: arXiv:2004.04350

Unpublished Paper (2009)

Title: Gravitational Dark Matter Decay and the ATIC/PPB-BETS Excess
Authors: Fuminobu Takahashi and Eiichiro Komatsu
e-print: arXiv:0901.1915

[Journal Papers (198)] [Unpublished Papers (2)] [Proceedings (34)]

Proceedings (2023)

Title: Optical Characterization of OMT-Coupled TES Bolometers for LiteBIRD
Authors: J. Hubmayr, et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics,209, 396-408 (2022 September 5)

Proceedings (2022)

Title: Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Authors: E. Di Valentino, et al.
Proceedings: Proceedings of the US Community Study on the Future of Particle Physics (Snowmass 2021)
Journal: Journal of High Energy Astrophysics, 34, 49-211 (2022 June)
e-print: arXiv:2203.06142
Title: Cosmic Birefringence from Planck Public Release 4
Authors: P. Diego-Palazuelos, J.R. Eskilt, Y. Minami, M. Tristram, R.M. Sullivan, A.J. Banday, R.B. Barreiro, H.K. Eriksen, K.M. Gorski, R. Keskitalo, E. Komatsu, E. Martinez-Gonzalez, D. Scott, P. Vielva, and I.K. Wehus
Proceedings: Contribution to the 2022 Cosmology session of the 56th Rencontres de Moriond
e-print: arXiv:2203.04830

Proceedings (2020)

Title: Overview of the Medium and High Frequency Telescopes of the LiteBIRD satellite mission
Authors: L. Montier, et al. (LiteBIRD Collaboration)
Proceedings: Proc. SPIE Int. Soc. Opt. Eng. 11443, 114432G (2020 December 15)
e-print: arXiv:2102.00809
Title: Concept Design of Low Frequency Telescope for CMB B-mode Polarization satellite LiteBIRD
Authors: Y. Sekimoto, et al. (LiteBIRD Collaboration)
Proceedings: Proc. SPIE Int. Soc. Opt. Eng. 11453, 1145310 (2020 December 16)
e-print: arXiv:2101.06342
Title: LiteBIRD: JAXA's new strategic L-class mission for all-sky surveys of cosmic microwave background polarization
Authors: M. Hazumi, et al. (LiteBIRD Collaboration)
Proceedings: Proc. SPIE Int. Soc. Opt. Eng. 11443, 114432F (2020 December 21)
e-print: arXiv:2101.12449
Title: Updated design of the CMB polarization experiment satellite LiteBIRD
Authors: H. Sugai, et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 199, 1107-1117 (2020 January 27)
e-print: arXiv:2001.01724

Proceedings (2019)

Title: LiteBIRD: A Satellite for the Studies of B-Mode Polarization and Inflation from Cosmic Background Radiation Detection
Authors: Masashi Hazumi, et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 194, 443-452 (2019 February 26)
Title: The CCAT-Prime Submillimeter Observatory
Authors: CCAT-Prime Collaboration
Proceedings: APC White Paper submitted to the Astro 2020 Decadal Survey
e-print: arXiv:1909.02587
Title: ``SZ spectroscopy'' in the coming decade: Galaxy cluster cosmology and astrophysics in the submillimeter
Authors: Kaustuv Basu, Jens Erler, et al.
Proceedings: Science White Paper submitted to the Astro 2020 Decadal Survey
e-print: arXiv:1903.04944
Title: Spectral distortions of the CMB as a probe of inflation, recombination, structure formation and particle physics
Authors: Jens Chluba, Al Kogut, Subodh P. Patil, et al.
Proceedings: Science White Paper submitted to the Astro 2020 Decadal Survey
e-print: arXiv:1903.04218
Title: A high-resolution SZ view of the warm-hot universe
Authors: Tony Mroczkowski, Daisuke Nagai, et al.
Proceedings: Science White Paper submitted to the Astro 2020 Decadal Survey
e-print: arXiv:1903.02595

Proceedings (2018)

Title: Concept design of the LiteBIRD satellite for CMB B-mode polarization
Authors: Y. Sekimoto, et al. (LiteBIRD Collaboration)
Proceedings: Proc. SPIE Int. Soc. Opt. Eng. 10698, 106981Y (2018 August 9)
Title: Concept Study of Optical Configurations for High-Frequency Telescope for LiteBIRD
Authors: T. Hasebe et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 193, 841-850 (2018 May 11)
Title: The LiteBIRD Satellite Mission - Sub-Kelvin Instrument
Authors: A. Suzuki et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 193, 1048-1056 (2018 May 10)
e-print: arXiv:1801.06987

Proceedings (2016)

Title: Prime Focus Spectrograph (PFS) for the Subaru Telescope: Overview, recent progress, and future perspectives
Authors: Naoyuki Tamura, et al. (PFS Collaboration)
Proceedings: Proceeding of SPIE Astronomical Telescopes and Instrumentation 2016
e-print: arXiv:1608.01075
Title: LiteBIRD: Mission Overview and Focal Plane Layout
Authors: Tomotake Matsumura, et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 184, 824-831 (2016)

Proceedings (2014)

Title: Mission Design of LiteBIRD
Authors: Tomotake Matsumura, et al. (LiteBIRD Collaboration)
Proceedings: Journal of Low Temperature Physics, 176, 733-740 (2014)
e-print: arXiv:1311.2847

Proceedings (2012)

Title: What does cosmology tell us about particle physics beyond the Standard Model?
Authors: Eiichiro Komatsu
Proceedings: AIP Conference Proceedings, 1467, pp.151-158 (proceedings for GUT2012), edited by Takeshi Fukuyama and Rabindra N. Mohapatra
Title: Critical Tests of Inflation as a Mechanism for Generating Observed Cosmological Fluctuations in the Universe
Authors: Eiichiro Komatsu
Proceedings: Proceedings of JGRG21, edited by Yousuke Itoh
download: komatsu_jgrg21_proceedings.pdf [187KB]

Proceedings (2010)

Title: Anisotropies in the diffuse gamma-ray background measured by the Fermi-LAT
Authors: J. M. Siegal-Gaskins on behalf of the Fermi-LAT Collaboration and E. Komatsu
Proceedings: Proceedings of identification of Dark Matter (IDM 2010)
e-print: arXiv:1012.1206
Title: Measurement of anisotropies in the large-scale diffuse gamma-ray emission
Authors: G. G. Vargas on behalf of the Fermi-LAT Collaboration and E. Komatsu
Proceedings: Proceedings of Science with the New Generation og High Energy Gamma-ray Experiments (SciNeGHE 2010)
e-print: arXiv:1012.0755

Proceedings (2009)

Title: Non-Gaussianity as a Probe of the Physics of the Primordial Universe and the Astrophysics of the Low Redshift Universe
Authors: E.Komatsu, N.Afshordi, N.Bartolo, D.Baumann, J.R.Bond, E.I.Buchbinder, C.T.Byrnes, X.Chen, D.J.H.Chung, A.Cooray, P.Creminelli, N.Dalal, O.Dore, R.Easther, A.V.Frolov, K.M.Gorski, M.G. Jackson, J.Khoury, W.H.Kinney, L.Kofman, K.Koyama, L.Leblond, J.-L.Lehners, J.E.Lidsey, M.Liguori, E.A.Lim, A.Linde, D.H.Lyth, J.Maldacena, S.Matarrese, L.McAllister, P.McDonald, S.Mukohyama, B.Ovrut, H.V.Peiris, C.Raeth, A.Riotto, Y.Rodriguez, M.Sasaki, R.Scoccimarro, D.Seery, E.Sefusatti, U.Seljak, L.Senatore, S.Shandera, E.P.S.Shellard, E.Silverstein, A.Slosar, K.M.Smith, A.A.Starobinsky, P.J.Steinhardt, F.Takahashi, M.Tegmark, A.J.Tolley, L.Verde, B.D.Wandelt, D.Wands, S.Weinberg, M.Wyman, A.P.S.Yadav, and M.Zaldarriaga
Proceedings: Science White Paper submitted to the Cosmology and Fundamental Physics (CFP) Science Frontier Panel of the Astro 2010 Decadal Survey
e-print: arXiv:0902.4759
Title: Reionization Science with the Cosmic Microwave Background
Authors: M. Zaldarriaga, L. Colombo, E. Komatsu, A. Lidz, M. Mortonson, S.P. Oh, E. Pierpaoli, L. Verde, and O. Zahn
Proceedings: AIP Conference Proceedings, 1141, 179-221 (2009 June 9) (Proceedings of "CMB Polarization Workshops: Theory and Foregrounds: CMBPol Mission Concept Study," edited by S.Dodelson et al.)
e-print: arXiv:0811.3918

Proceedings (2008)

Title: The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX): Description and Early Pilot Survey Results
Authors: G. J. Hill, K. Gebhardt, E. Komatsu, N. Drory, P. J. MacQueen, J. Adams, G. A. Blanc, R. Koehler, M. Rafal, M. M. Roth, A. Kelz, C. Gronwall, R. Ciardullo, and D. P. Schneider
Proceedings: ASP Conference Proceedings, 399, 115-118 (2008 October 23) (Proceedings of "Panoramic Views of the Universe," edited by T.Kodama, T.Yamada, and K.Aoki)
e-print: arXiv:0806.0183

Proceedings (2005)

Title: Recent Results from the Wilkinson Microwave Anisotropy Probe
Authors: Eiichiro Komatsu for the WMAP science team
Proceedings: Progress of Theoretical Physics Supplement Series, 163, 185-203 (2006 March) (Proceedings of YKIS 2005, "The Next Chapter in Einstein's Legacy," edited by M.Sasaki, J.Soda, and T.Tanaka)
Title: The Universe as Seen by Wilkinson Microwave Anisotropy Probe First Year Observations
Authors: Eiichiro Komatsu for the WMAP science team
Proceedings: Proceedings of Enrico Fermi, International School of Physics Course CLIX, "Background Microwave Radiation and Intracluster Cosmology", edited by F. Melchiorri and Y. Rephaeli (July 6-16, 2004, Villa Monastero, Varenna, Italy)

Proceedings (2004)

Title: The Hobby-Eberly Telescope Dark Energy Experiment
Authors: Gary J. Hill, Karl Gebhardt, Eiichiro Komatsu and Phillip J. MacQueen
Proceedings: AIP Conference Proceedings, 743, 224-233 (2004 December 10) (proceedings for the Mitchell Symposium on Observational Cosmology), edited by R.E.Allen, D.V.Nanopoulos and C.N.Pope
Title: The Universe as Seen by the Wilkinson Microwave Anisotropy Probe
Authors: Eiichiro Komatsu for the WMAP science team
Proceedings: AIP Conference Proceedings, 743, 62-76 (2004 December 10) (proceedings for the Mitchell Symposium on Observational Cosmology), edited by R.E.Allen, D.V.Nanopoulos and C.N.Pope

Proceedings (2003)

Title: Determination of Cosmological Parameters from Wilkinson Microwave Anisotropy Probe (WMAP) Observations
Authors: Eiichiro Komatsu for the WMAP science team
Proceedings: Proceedings of ``BEYOND THE DESERT'' 2003: Fundamental Experimental and Theoretical Developments in Particle Physics Accelerator-, Non-Accelerator and Space Approaches
Title: Wilkinson Microwave Anisotropy Probe (WMAP) Constraints on Non-Gaussianity
Authors: Eiichiro Komatsu for the WMAP science team
Archive: abstract, compressed ps-file (11 pages)
Proceedings: New Astronomy Reviews, 47, 797-803 (2003 November) (proceedings for the 2nd CMBNet meeting)

Proceedings (2002)

Title: The cosmic microwave background bispectrum as a test of the physics of inflation and probe of the astrophysics of the low-redshift universe
Authors: Eiichiro Komatsu and David N. Spergel
Archive: abstract, compressed ps-file (8 pages)
Proceedings: Proceedings of the Ninth Marcel Grossmann Meeting on General Relativity, edited by R.T. Jantzen, V. Gurzadyan and R. Ruffini, World Scientific, Singapore, pp.2009 (2002)
e-print: astro-ph/0012197
Title: CMB anisotropy from spatial correlations of clusters of galaxies
Authors: Eiichiro Komatsu, Tetsu Kitayama, Alexandre Refregier, David N. Spergel and Ue-Li Pen
Archive: abstract, compressed color ps-file (9 pages)
Proceedings: Proceedings of the Ninth Marcel Grossmann Meeting on General Relativity, edited by R.T. Jantzen, V. Gurzadyan and R. Ruffini, World Scientific, Singapore, pp.2189 (2002)
e-print: astro-ph/0012196

Proceedings (2000)

Title: Cosmological Implications of Galaxy Clusters in X-Ray, Millimeter, and Submillimeter Bands
Authors: Yasushi Suto, Tetsu Kitayama, Eiichiro Komatsu, Makoto Hattori, Ryohei Kawabe, Hiroshi Matsuo, Sabine Schindler and Kohji Yoshikawa
Archive: abstract, compressed color ps-file (10 pages)
Proceedings: Advances in Space Research, 25, 771-780 (2000) (proceedings of the 32nd COSPAR meeting)
e-print: astro-ph/9902350

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