TARUYA Atsushi

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Name
TARUYA Atsushi
Affiliation
Kyoto University
Section
Yukawa Institute for Theoretical Physics
Degree
Master(Nagoya University), Phd(Nagoya University)
ORCID ID
0000-0002-4016-1955

Research Areas

 
 

Academic & Professional Experience

 
Aug 2013
 - 
Today
Associate Professor, Yukawa Institute for Theoretical Physics, Kyoto University
 

Awards & Honors

 
Mar 2018
The PASJ excellent paper award, Astronomical Society of Japan
Winner: TARUYA Atsushi (as a collaborator of FMOS FastSound team)
 
Jan 2017
10th Yukawa-Kimura Prize, Yukawa Memorial Foundation
 

Published Papers

 
Namikawa Toshiya, Saga Shohei, Yamauchi Daisuke, Taruya Atsushi
PHYSICAL REVIEW D   100(2)    Jul 2019   [Refereed]
Toshiya Namikawa, Benjamin Bose, François R. Bouchet, Ryuichi Takahashi, Atsushi Taruya
Physical Review D   99    Mar 2019
© 2019 American Physical Society. Cosmic microwave background (CMB) lensing is an integrated effect whose kernel is greater than half the peak value in the range 1<z<5. Measuring this effect offers a powerful tool to probe the large-scale structur...
Ken Osato, Takahiro Nishimichi, Francis Bernardeau, Atsushi Taruya
Physical Review D   99    Mar 2019
© 2019 American Physical Society. We study the accuracy with which cosmological parameters can be determined from a real space power spectrum of matter density contrast at weakly nonlinear scales using analytical approaches. From power spectra mea...
Michel Andrès Breton, Yann Rasera, Atsushi Taruya, Osmin Lacombe, Shohei Saga
Monthly Notices of the Royal Astronomical Society   483 2671-2696   Jan 2019
© 2018 The Author(s). The apparent distribution of large-scale structures in the Universe is sensitive to the velocity/potential of the sources as well as the potential along the line of sight through the mapping from real space to redshift space ...
Saga S, Taruya A, Colombi S
Physical review letters   121(24) 241302   Dec 2018   [Refereed]
Atsushi Taruya, Takahiro Nishimichi, Donghui Jeong
Physical Review D   98    Nov 2018
© 2018 American Physical Society. Perturbation theory calculation of large-scale structures has been used to interpret the observed nonlinear statistics of large-scale structures at the quasilinear regime. In particular, the so-called standard per...
Benjamin Bose, Atsushi Taruya
Journal of Cosmology and Astroparticle Physics   2018    Oct 2018
© 2018 IOP Publishing Ltd and Sissa Medialab. Gravity-induced non-Gaussianity in the large-scale structure of the Universe, characterised by higher-order statistics such as the bispectrum (three-point cumulant), is expected to contain rich cosmolo...
Toshiya Namikawa, François R. Bouchet, Atsushi Taruya
Physical Review D   98    Aug 2018
© 2018 American Physical Society. Cosmological structures grow differently in theories of gravity which are modified as compared to Einstein's general relativity (GR). Cosmic microwave background (CMB) fluctuation patterns at the last scattering s...
Yong Seon Song, Yi Zheng, Atsushi Taruya, Minji Oh
Journal of Cosmology and Astroparticle Physics   2018    Jul 2018
© 2018 IOP Publishing Ltd and Sissa Medialab. The observed power spectrum in redshift space appears distorted due to the peculiar motion of galaxies, known as redshift-space distortions (RSD). While all the effects in RSD are accounted for by the...
Seiji Kawamura, Takashi Nakamura, Masaki Ando, Naoki Seto, Tomotada Akutsu, Ikkoh Funaki, Kunihito Ioka, Nobuyuki Kanda, Isao Kawano, Mitsuru Musha, Kazuhiro Nakazawa, Shuichi Sato, Takeshi Takashima, Takahiro Tanaka, Kimio Tsubono, Jun’ichi Yokoyama, Kazuhiro Agatsuma, Koh suke Aoyanagi, Koji Arai, Akito Araya, Naoki Aritomi, Hideki Asada, Yoichi Aso, Dan Chen, Takeshi Chiba, Toshikazu Ebisuzaki, Satoshi Eguchi, Yumiko Ejiri, Motohiro Enoki, Yoshiharu Eriguchi, Masa Katsu Fujimoto, Ryuichi Fujita, Mitsuhiro Fukushima, Toshifumi Futamase, Rina Gondo, Tomohiro Harada, Tatsuaki Hashimoto, Kazuhiro Hayama, Wataru Hikida, Yoshiaki Himemoto, Hisashi Hirabayashi, Takashi Hiramatsu, Feng Lei Hong, Hideyuki Horisawa, Mizuhiko Hosokawa, Kiyotomo Ichiki, Takeshi Ikegami, Kaiki T. Inoue, Hideki Ishihara, Takehiko Ishikawa, Hideharu Ishizaki, Hiroyuki Ito, Yousuke Itoh, Kiwamu Izumi, Shinya Kanemura, Nobuki Kawashima, Fumiko Kawazoe, Naoko Kishimoto, Kenta Kiuchi, Shiho Kobayashi, Kazunori Kohri, Hiroyuki Koizumi, Yasufumi Kojima, Keiko Kokeyama, Wataru Kokuyama, Kei Kotake, Yoshihide Kozai, Hiroo Kunimori, Hitoshi Kuninaka, Kazuaki Kuroda, Sachiko Kuroyanagi, Kei ichi Maeda, Hideo Matsuhara, Nobuyuki Matsumoto, Yuta Michimura, Osamu Miyakawa, Umpei Miyamoto, Shinji Miyoki, Mutsuko Y. Morimoto, Toshiyuki Morisawa, Shigenori Moriwaki, Shinji Mukohyama, Shigeo Nagano, Kouji Nakamura, Hiroyuki Nakano, Kenichi Nakao, Shinichi Nakasuka, Yoshinori Nakayama, Erina Nishida, Atsushi Nishizawa, Yoshito Niwa, Taiga Noumi, Yoshiyuki Obuchi, Naoko Ohishi, Masashi Ohkawa, Kenshi Okada, Norio Okada, Koki Okutomi, Kenichi Oohara, Norichika Sago
International Journal of Modern Physics D      Jun 2018
© 2018 World Scientific Publishing Company DECi-hertz Interferometer Gravitational-wave Observatory (DECIGO) is a future Japanese space gravitational-wave antenna. The most important objective of DECIGO, among various sciences to be aimed at, is t...
Takahiro Nishimichi, Francis Bernardeau, Atsushi Taruya
Physical Review D   96    Dec 2017
© 2017 American Physical Society. We present numerical measurements of the power spectrum response function of the gravitational growth of cosmic structures, defined as the functional derivative of the nonlinear spectrum with respect to the linear...
Hashimoto Ichihiko, Rasera Yann, Taruya Atsushi
PHYSICAL REVIEW D   96(4)    Aug 2017   [Refereed]
Himemoto Yoshiaki, Taruya Atsushi
PHYSICAL REVIEW D   96(2)    Jul 2017   [Refereed]
Taruya Atsushi, Colombi Stephane
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY   470(4) 4858-4884   Jun 2017   [Refereed]
Patrick Valageas, Atsushi Taruya, Takahiro Nishimichi
Physical Review D   95(2)    Jan 2017   [Refereed]
A. Taruya
Physical Review D   94(2)    Jul 2016   [Refereed]
Atsushi Taruya
Physical Review D   94(2)    Jul 2016   [Refereed]
Toshiya Namikawa, Atsushi Nishizawa, Atsushi Taruya
Physical Review D   94(2)    Jul 2016   [Refereed]
T. Okumura, C. Hikage, T. Totani, M. Tonegawa, H. Okada, K. Glazebrook, C. Blake, P.G. Ferreira, S. More, A. Taruya, S. Tsujikawa, M. Akiyama, G. Dalton, T. Goto, T. Ishikawa, F. Iwamuro, T. Matsubara, T. Nishimichi, K. Ohta, I. Shimizu, R. Takahashi, N. Takato, N. Tamura, K. Yabe, N. Yoshida
Publications of the Astronomical Society of Japan   68(3)    Jun 2016   [Refereed]
I. Hashimoto, A. Taruya, T. Matsubara, T. Namikawa, S. Yokoyama
Physical Review D   93(10)    May 2016   [Refereed]
Ichihiko Hashimoto, Atsushi Taruya, Takahiko Matsubara, Toshiya Namikawa, Shuichiro Yokoyama
Physical Review D   93(10)    May 2016   [Refereed]
T. Namikawa, A. Nishizawa, A. Taruya
Physical Review Letters   116(12) 121302   Mar 2016   [Refereed]
Toshiya Namikawa, Atsushi Nishizawa, Atsushi Taruya
Physical Review Letters   116(12)    Mar 2016   [Refereed]
Song Yong-Seon, Taruya Atsushi, Linder Eric, Koyama Kazuya, Sabiu Cristiano G., Zhao Gong-Bo, Bernardeau Francis, Nishimichi Takahiro, Okumura Teppei
PHYSICAL REVIEW D   92(4)    Aug 2015   [Refereed]
Y-S. Song, A. Taruya, A. Oka
Journal of Cosmology and Astroparticle Physics   2015(08) 007   Aug 2015   [Refereed]
Toshiya Kashiwagi, Yasushi Suto, Yasushi Suto, Yasushi Suto, Atsushi Taruya, Atsushi Taruya, Atsushi Taruya, Atsushi Taruya, Issha Kayo, Issha Kayo, Takahiro Nishimichi, Takahiro Nishimichi, Kazuhiro Yahata, Kazuhiro Yahata
Astrophysical Journal   799(2)    Feb 2015
© 2015. The American Astronomical Society. All rights reserved. The most widely used Galactic extinction map is constructed assuming that the observed far-infrared (FIR) fluxes come entirely from Galactic dust. According to the earlier suggestion ...
Toshiya Namikawa, Toshiya Namikawa, Daisuke Yamauchi, Atsushi Taruya, Atsushi Taruya
Physical Review D - Particles, Fields, Gravitation and Cosmology   91(4,Pt.A) 1-43531   Feb 2015
© 2015 American Physical Society. We discuss the future detectability of gravitational-wave induced lensing from high-sensitivity cosmic microwave background (CMB) experiments. Gravitational waves can induce a rotational component of the weak-lens...
Toshiya Namikawa, Daisuke Yamauchi, Atsushi Taruya
Physical Review D   91(4)    Feb 2015   [Refereed]
Atsushi Taruya, Takahiro Nishimichi, Francis Bernardeau, Takashi Hiramatsu, Kazuya Koyama
Physical Review D - Particles, Fields, Gravitation and Cosmology   90(12,Pt.A) 1-123515   Dec 2014
© 2014 American Physical Society. Based on the multipoint propagator expansion, we present resummed perturbative calculations for cosmological power spectra and correlation functions in the context of modified gravity. In a wide class of modified ...
Francis Bernardeau, Takahiro Nishimichi, Atsushi Taruya
Monthly Notices of the Royal Astronomical Society   445(2) 1526   Oct 2014   [Refereed]
Kento Masuda, Teruyuki Hirano, Atsushi Taruya, Atsushi Taruya, Atsushi Taruya, Makiko Nagasawa, Yasushi Suto, Yasushi Suto, Yasushi Suto
Astrophysical Journal   793(1)    Sep 2014   [Refereed]
Yong-Seon Song, Teppei Okumura, Atsushi Taruya
Physical Review D   89(10)    May 2014   [Refereed]
Yuxin Xue, Yasushi Suto, Atsushi Taruya, Teruyuki Hirano, Yuka Fujii, Kento Masuda
The Astrophysical Journal   784(1) 66   Mar 2014   [Refereed]
A. Oka; S. Saito; T. Nishimichi; A. Taruya; K. Yamamoto
Monthly Notices of the Royal Astronomical Society   439(3) 2515-2530   2014   [Refereed]
Y. Xue; Y. Suto; A. Taruya; T. Hirano; Y. Fujii; K. Masuda
Astrophysical Journal   784(1)    2014   [Refereed]
S. Yokoyama; T. Matsubara; A. Taruya
Physical Review D - Particles, Fields, Gravitation and Cosmology   89(4)    2014   [Refereed]
A. Taruya; K. Koyama; T. Hiramatsu; A. Oka
Physical Review D - Particles, Fields, Gravitation and Cosmology   89(4) 1-43509   2014   [Refereed]
F. Bernardeau; A. Taruya; T. Nishimichi
Physical Review D - Particles, Fields, Gravitation and Cosmology   89(2) 1-23502   2014   [Refereed]
A. Taruya; T. Nishimichi; F. Bernardeau
Physical Review D - Particles, Fields, Gravitation and Cosmology   87(8)    2013   [Refereed]
P. Valageas; T. Nishimichi; A. Taruya
Physical Review D - Particles, Fields, Gravitation and Cosmology   87(8)    2013   [Refereed]
Y.-S. Song; T. Nishimichi; A. Taruya; I. Kayo
Physical Review D - Particles, Fields, Gravitation and Cosmology   87(12)    2013   [Refereed]
D. Yamauchi; T. Namikawa; A. Taruya
Journal of Cosmology and Astroparticle Physics   2013(8)    2013   [Refereed]
T. Namikawa; D. Yamauchi; A. Taruya
Physical Review D - Particles, Fields, Gravitation and Cosmology   88(8,Pt.A) 1-83525   2013   [Refereed]
K. Masuda; T. Hirano; A. Taruya; M. Nagasawa; Y. Suto
Astrophysical Journal   778(2)    2013   [Refereed]
D. Yamauchi; T. Namikawa; A. Taruya
Journal of Cosmology and Astroparticle Physics   2012(10)    Oct 2012   [Refereed]
A. Nishizawa; K. Yagi; A. Taruya; T. Tanaka
Physical Review D - Particles, Fields, Gravitation and Cosmology   85(4,Pt.B) 1-44047   Feb 2012   [Refereed]
T. Namikawa; D. Yamauchi; A. Taruya
Journal of Cosmology and Astroparticle Physics   2012(1)    2012   [Refereed]
T. Hirano; R. Sanchis-Ojeda; Y. Takeda; N. Narita; J.N. Winn; A. Taruya; Y. Suto
Astrophysical Journal   756(1)    2012   [Refereed]
A. Taruya; F. Bernardeau; T. Nishimichi; S. Codis
Physical Review D - Particles, Fields, Gravitation and Cosmology   86(10)    2012   [Refereed]
R. Takahashi; M. Sato; T. Nishimichi; A. Taruya; M. Oguri
Astrophysical Journal   761(2)    2012   [Refereed]

Misc

 
ミラー ジョアンナ, 樽家 篤史
パリティ   27(5) 32-35   May 2012

Conference Activities & Talks

 
GridSPT: grid-based calculation for perturbation theory of large-scale structure [Invited]
TARUYA Atsushi
MIAPP programme on "Dynamics of Large-scale Structure Formation"   Jul 2019   
Modelling wide-angle cross-correlation function with relativistic effects at quasi-linear scales [Invited]
TARUYA Atsushi
CosKASI conference 2019 on “The Correlated Universe”   Apr 2019   
Wide-angle redshift-space distortions at quasi-linear regime [Invited]
TARUYA Atsushi
PTchat: Perturbative approaches to large-scale structure of the Universe   Apr 2019   
Perturbation theory challenge for cosmological parameters estimation [Invited]
TARUYA Atsushi
4th CosKASI-ICG-NAOC-YITP joint workshop   Oct 2018   
Lagrangian perturbation theory at shell crossing and beyond [Invited]
TARUYA Atsushi
IHP Trimester 2018: Analytics, Inference and computation in cosmology   Sep 2018   
Nonlinear structure formation in CDM cosmology [Invited]
TARUYA Atsushi
5th Korea-Japan Workshop on Dark Energy: Starobinsky’s Universe   Aug 2018   
Relativistic effects on observed large-scale structure of the Universe [Invited]
TARUYA Atsushi
ASIAA-NTU joint colloquium, National Taiwan University   Jun 2018   
Nonlinear structure formation in cold dark matter cosmology –Shell-crossing & multi-stream flows–
TARUYA Atsushi
ASIAA colloquium, Academia Scinica Institute of Astronomy and Astrophysics   Jun 2018   
Cosmology with large-scale structure observations and perturbation theory [Invited]
8 Dec 2017   
Relativistic distorsions of large-scale structure
TARUYA Atsushi
KIAS-YITP joint workshop 2017 on "Strings, Gravity and Cosmology"   20 Sep 2017   
Challenges in perturbation theory calculations of large-scale structure [Invited]
TARUYA Atsushi
Cosmological Quests for the Next Decade   20 Apr 2017   
Gravitational Waves and Structure Formation
TARUYA Atsushi
Gravitational Waves and Cosmology and 3rd eLISA Cosmology Working Group Workshop   17 Oct 2016   
Redshift space distortions as a probe of gravity
TARUYA Atsushi
Nonlinear Evolution of the Large Scale Structure of the Universe: Theory Meets Expectations   26 May 2016   
Gravitational-wave standard siren without redshift identification
A. Nishizawa; K. Yagi; A. Taruya; T. Tanaka
Journal of Physics: Conference Series   2012   
Searching for nontensorial polarizations of stochastic gravitational waves with laser interferometers
A. Nishizawa; A. Taruya; K. Hayama; S. Kawamura; M.-A. Sakagami
Proceedings of the 19th Workshop on General Relativity and Gravitation in Japan, JGRG 2009   2009   
Simulations of baryon acoustic oscillations: Likelihood analysis of the matter power spectrum
R. Takahashi; N. Yoshida; M. Takada; T. Matsubara; N. Sugiyama; I. Kayo; T. Nishimichi; S. Saito; A. Taruya
Proceedings of the 19th Workshop on General Relativity and Gravitation in Japan, JGRG 2009   2009   
DECIGO: The Japanese space gravitational wave antenna
S. Sato; S. Kawamura; M. Ando; T. Nakamura; K. Tsubono; A. Araya; I. Funaki; K. Ioka; N. Kanda; S. Moriwaki; M. Musha; K. Nakazawa; K. Numata; S.-I. Sakai; N. Seto; T. Takashima; T. Tanaka; K. Agatsuma; K.-S. Aoyanagi; K. Arai; H. Asada; Y. Aso; T. Chiba; T. Ebisuzaki; Y. Ejiri; M. Enoki; Y. Eriguchi; M.-K. Fujimoto; R. Fujita; M. Fukushima; T. Futamase; K. Ganzu; T. Harada; T. Hashimoto; K. Hayama; W. Hikida; Y. Himemoto; H. Hirabayashi; T. Hiramatsu; F.-L. Hong; H. Horisawa; M. Hosokawa; K. Ichiki; T. Ikegami; K. TInoue; K. Ishidoshiro; H. Ishihara; T. Ishikawa; H. Ishizaki; H. Ito; Y. Itoh; N. Kawashima; F. Kawazoe; K. Naoko; K. Kiuchi; S. Kobayashi; K. Kohri; H. Koizumi; Y. Kojima; K. Kokeyama; W. Kokuyama; K. Kotake; Y. Kozai; H. Kudoh; H. Kunimori; H. Kuninaka; K. Kuroda; K.-I. Maeda; H. Matsuhara; Y. Mino; O. Miyakawa; S. Miyoki; M. YMorimoto; T. Morioka; T. Morisawa; S. Mukohyama; S. Nagano; I. Naito; K. Nakamura; H. Nakano; K. Nakao; S. Nakasuka; Y. Nakayama; E. Nishida; K. Nishiyama; A. Nishizawa; Y. Niwa; T. Noumi; Y. Obuchi; M. Ohashi; N. Ohishi; M. Ohkawa; N. Okada; K. Onozato; K. Oohara; N. Sago; M. Saijo; M. Sakagami; S. Sakata; M. Sasaki; T. Sato; M. Shibata; H. Shinkai; K. Somiya; H. Sotani; N. Sugiyama; Y. Suwa; R. Suzuki; H. Tagoshi; F. Takahashi; K. Takahashi; K. Takahashi; R. Takahashi; R. Takahashi; T. Takahashi; H. Takahashi; T. Akiteru; T. Takano; K. Taniguchi; A. Taruya; H. Tashiro; Y. Torii; M. Toyoshima; S. Tsujikawa; Y. Tsunesada; A. Ueda; K.-I. Ueda; M. Utashima; Y. Wakabayashi; H. Yamakawa; K. Yamamoto; T. Yamazaki; J. Yokoyama; C.-M. Yoo; S. Yoshida; T. Yoshino
Journal of Physics: Conference Series   2009   
Non-linear evolution of matter power spectrum in a closure theory
T. Hiramatsu; K. Koyama; A. Taruya
Proceedings of the 18th Workshop on General Relativity and Gravitation in Japan, JGRG 2008   2008   
The Japanese space gravitational wave antenna - DECIGO
S. Kawamura; M. Ando; T. Nakamura; K. Tsubono; T. Tanaka; I. Funaki; N. Seto; K. Numata; S. Sato; K. Ioka; N. Kanda; T. Takashima; K. Agatsuma; T. Akutsu; T. Akutsu; K.-S. Aoyanagi; K. Arai; Y. Arase; A. Araya; H. Asada; Y. Aso; T. Chiba; T. Ebisuzaki; M. Enoki; Y. Eriguchi; M.-K. Fujimoto; R. Fujita; M. Fukushima; T. Futamase; K. Ganzu; T. Harada; T. Hashimoto; K. Hayama; W. Hikida; Y. Himemoto; H. Hirabayashi; T. Hiramatsu; F.-L. Hong; H. Horisawa; M. Hosokawa; K. Ichiki; T. Ikegami; K.T. Inoue; K. Ishidoshiro; H. Ishihara; T. Ishikawa; H. Ishizaki; H. Ito; Y. Itoh; S. Kamagasako; N. Kawashima; F. Kawazoe; H. Kirihara; N. Kishimoto; K. Kiuchi; S. Kobayashi; K. Kohri; H. Koizumi; Y. Kojima; K. Kokeyama; W. Kokuyama; K. Kotake; Y. Kozai; H. Kudoh; H. Kunimori; H. Kuninaka; K. Kuroda; K.-I. Maeda; H. Matsuhara; Y. Mino; O. Miyakawa; S. Miyoki; Y. Morimoto; T. Morioka; T. Morisawa; S. Moriwaki; S. Mukohyama; M. Musha; S. Nagano; I. Naito; N. Nakagawa; K. Nakamura; H. Nakano; K. Nakao; S. Nakasuka; Y. Nakayama; E. Nishida; K. Nishiyama; A. Nishizawa; Y. Niwa; M. Ohashi; N. Ohishi; M. Ohkawa; A. Okutomi; K. Onozato; K. Oohara; N. Sago; M. Saijo; M. Sakagami; S.-I. Sakai; S. Sakata; M. Sasaki; T. Sato; M. Shibata; H. Shinkai; K. Somiya; H. Sotani; N. Sugiyama; Y. Suwa; H. Tagoshi; K. Takahashi; K. Takahashi; T. Takahashi; H. Takahashi; R. Takahashi; R. Takahashi; A. Takamori; T. Takano; K. Taniguchi; A. Taruya; H. Tashiro; M. Tokuda; M. Tokunari; M. Toyoshima; S. Tsujikawa; Y. Tsunesada; K.-I. Ueda; M. Utashima; H. Yamakawa; K. Yamamoto; T. Yamazaki; J. Yokoyama; C.-M. Yoo; S. Yoshida; T. Yoshino
Journal of Physics: Conference Series   2008   
Impact of massive neutrinos on nonlinear matter power spectrum
S. Saito; M. Takada; A. Taruya
AIP Conference Proceedings   2008   

Works

 
Cosmological perturbation in reheating of the universe
1997 - 1998
Clustering of luminous objects and nonlinear stochastic biasing
1998

Research Grants & Projects

 
Clustering of luminous objects and nonlinear stochastic biasing
Statistical Mechanics of self-gravitating systems and its cosmological application
Statistical study on large-scale structure of the universe via weak gravitational lensing effect