Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
2022 | Distinguishing between ΛCDM and f(R) gravity models using halo ellipticity correlations in simulations | Yao-Tsung Chuang; Teppei Okumura ; Masato Shirasaki | Monthly Notices of the Royal Astronomical Society 515(3), 4464-4470 | | | |
2012 | Distribution function approach to redshift space distortions. Part II: N-body simulations | Teppei Okumura ; Uros Seljak; Patrick McDonald; Vincent Desjacques | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 02, 010 | | | |
2012 | Distribution function approach to redshift space distortions. Part III: halos and galaxies | Teppei Okumura ; Uros Seljak; Vincent Desjacques | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 11, 014 | | | |
2012 | Distribution function approach to redshift space distortions. Part IV: perturbation theory applied to dark matter | Zvonimir Vlah; Uros Seljak; Patrick McDonald; Teppei Okumura ; Tobias Baldauf | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 11, 009 | | | |
2013 | Distribution function approach to redshift space distortions. Part V: perturbation theory applied to dark matter halos | Zvonimir Vlah; Uros Seljak; Teppei Okumura ; Vincent Desjacques | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 10, 053 | | | |
2022 | First Evidence of Intrinsic Alignments of Red Galaxies at z > 1: Cross Correlation between CFHTLenS and FastSound Samples | Motonari Tonegawa; Teppei Okumura | ASTROPHYSICAL JOURNAL LETTERS 924(1), L3 | | | |
2011 | Galaxy Clustering and Projected Density Profiles as Traced by Satellites in Photometric Surveys: Methodology and Luminosity Dependence | Wenting Wang; Y.P. Jing; Cheng Li; Teppei Okumura ; Jiaxin Han | ASTROPHYSICAL JOURNAL 734(2), 88 | | | |
2015 | Galaxy power spectrum in redshift space: Combining perturbation theory with the halo model | Teppei Okumura ; Nick Hand; Uros Seljak; Zvonimir Vlah; Vincent Desjacques | PHYSICAL REVIEW D 92(10), 103516 | | | |
2014 | Geometric and dynamic distortions in anisotropic galaxy clustering | Jonathan Blazek; Uros Seljak; Zvonimir Vlah; Teppei Okumura | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 04, 001 | | | |
2021 | Halo-model analysis of the clustering of photometric luminous red galaxies at 0.10≤z≤1.05 from the Subaru Hyper Suprime-Cam Survey | Shogo Ishikawa; Teppei Okumura ; Masamune Oguri; Sheng-Chieh Lin | The Astrophysical Journal 922(1), 23 | | | |
2020 | Improving geometric and dynamical constraints on cosmology with intrinsic alignments of galaxies | Atsushi Taruya; Teppei Okumura | The Astrophysical Journal Letters 891(2), L42 | | | |
2019 | Intrinsic alignment statistics of density and velocity fields at large scales: Formulation, modeling, and baryon acoustic oscillation features | Teppei Okumura ; Atsushi Taruya; Takahiro Nishimichi | PHYSICAL REVIEW D 100(10), 103507 | | | |
2009 | Intrinsic Ellipticity Correlation of SDSS Luminous Red Galaxies and Misalignment with Their Host Dark Matter Halos | Teppei Okumura ; Y. P. Jing; Cheng Li | ASTROPHYSICAL JOURNAL 694(1), 214-221 | | | |
2008 | Large-Scale Anisotropic Correlation Function of SDSS Luminous Red Galaxies | Teppei Okumura ; Takahiko Matsubara; Daniel J. Eisenstein; Issha Kayo; Chiaki Hikage; Alexander S. Szalay; Donald P. Schneider | The Astrophysical Journal 676(2), 889-898 | | | |
2020 | Minimum Variance Estimation of Galaxy Power Spectrum in Redshift Space | Maresuke Shiraishi; Teppei Okumura ; Naonori S. Sugiyama; Kazuyuki Akitsu | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 498(1), L77-L81 | | | |
2021 | Minimum variance estimation of statistical anisotropy via galaxy survey | Maresuke Shiraishi; Teppei Okumura ; Kazuyuki Akitsu | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 03(2021)039 | | | |
2020 | New measures to test modified gravity cosmologies | Jiro Matsumoto; Teppei Okumura ; Misao Sasaki | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 07(2020)059 | | | |
2014 | Peculiar velocities in redshift space: formalism, N-body simulations and perturbation theory | Teppei Okumura ; Uros Seljak; Zvonimir Vlah; Vincent Desjacques | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 05, 003 | | | |
2023 | Relativistic distortions in galaxy density-ellipticity correlations: gravitational redshift and peculiar velocity effects | Shohei Saga; Teppei Okumura ; Atsushi Taruya; Takuya Inoue | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 518(4), 4976-4990 | | | |
2020 | Standard candles and sirens rescue H0 | Aniket Agrawal; Teppei Okumura ; Toshifumi Futamase | ASTROPHYSICAL JOURNAL 904(2), 169 | | | |