Updated on 2025/09/30

写真a

 
Suyama Teruaki
 
Organization
School of Science Professor
Title
Professor
External link

Degree

  • 博士(理学) ( 京都大学 )

Research Interests

  • Gravitational waves

  • Cosmology

Research Areas

  • Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics  / Cosmology, Gravitational waves

Education

Research History

  • Institute of Science Tokyo   School of Science   Professor

    2024.10

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  • Tokyo Institute of Technology   School of Science   Professor

    2023.10 - 2024.9

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  • Tokyo Institute of Technology   School of Science   Associate Professor

    2018.4 - 2023.9

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  • 東京大学ビッグバン宇宙国際研究センター   助教

    2012.8 - 2018.3

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  • 東京大学ビッグバン宇宙国際研究センター   日本学術振興会特別研究員(PD)

    2010.4 - 2012.7

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  • ルーバンカトリック大学   博士研究員

    2008.10 - 2010.3

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  • The University of Tokyo   Institute for Cosmic Ray Research

    2007.4 - 2008.9

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Committee Memberships

  • 日本物理学会   会誌編集委員  

    2015.4 - 2017.3   

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    Committee type：Academic society

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Papers

  • Probing warm and mixed dark matter models using lensing shift power spectrum

    Kaiki Taro Inoue, Takumi Shinohara, Teruaki Suyama, Tomo Takahashi

    Physical Review D   109 ( 10 )   2024.5

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    Publishing type：Research paper (scientific journal)   Publisher：American Physical Society (APS)  

    DOI： 10.1103/physrevd.109.103509

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    Other Link： https://link.aps.org/article/10.1103/PhysRevD.109.103509

  • Supermassive primordial black holes: A view from clustering of quasars at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>z</mml:mi><mml:mo>∼</mml:mo><mml:mn>6</mml:mn></mml:math>

    Takumi Shinohara, Wanqiu He, Yoshiki Matsuoka, Tohru Nagao, Teruaki Suyama, Tomo Takahashi

    Physical Review D   108 ( 6 )   2023.9

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    Publishing type：Research paper (scientific journal)   Publisher：American Physical Society (APS)  

    DOI： 10.1103/physrevd.108.063510

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    Other Link： http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevD.108.063510/fulltext

  • Physical effects of gravitational waves: pedagogical examples Reviewed

    Hayato Motohashi, Teruaki Suyama

    European Journal of Physics   44 ( 1 )   2023.1

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1088/1361-6404/ac9ef1

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  • Angular correlation as a novel probe of supermassive primordial black holes

    Takumi Shinohara, Teruaki Suyama, Tomo Takahashi

    Physical Review D   104 ( 2 )   2021.7

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    Publishing type：Research paper (scientific journal)   Publisher：American Physical Society (APS)  

    DOI： 10.1103/physrevd.104.023526

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    Other Link： http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevD.104.023526/fulltext

  • Revisiting non-Gaussianity in non-attractor inflation models in the light of the cosmological soft theorem

    Teruaki Suyama, Yuichiro Tada, Masahide Yamaguchi

    Progress of Theoretical and Experimental Physics   2021.5

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    Publishing type：Research paper (scientific journal)   Publisher：Oxford University Press (OUP)  

    <title>Abstract</title>
    We revisit the squeezed-limit non-Gaussianity in the single-field non-attractor inflation models from the viewpoint of the cosmological soft theorem. In the single-field attractor models, inflaton’s trajectories with different initial conditions effectively converge into a single trajectory in the phase space, and hence there is only one clock degree of freedom (DoF) in the scalar part. Its long-wavelength perturbations can be absorbed into the local coordinate renormalization and lead to the so-called consistency relation between n- and (n + 1)-point functions. On the other hand, if the inflaton dynamics deviates from the attractor behavior, its long-wavelength perturbations cannot necessarily be absorbed and the consistency relation is expected not to hold any longer. In this work, we derive a formula for the squeezed bispectrum including the explicit correction to the consistency relation, as a proof of its violation in the non-attractor cases. First one must recall that non-attractor inflation needs to be followed by attractor inflation in a realistic case. Then, even if a specific non-attractor phase is effectively governed by a single DoF of phase space (represented by the exact ultra-slow-roll limit) and followed by a single-DoF attractor phase, its transition phase necessarily involves two DoF in dynamics and hence its long-wavelength perturbations cannot be absorbed into the local coordinate renormalization. Thus, it can affect local physics, even taking account of the so-called local observer effect, as shown by the fact that the bispectrum in the squeezed limit can go beyond the consistency relation. More concretely, the observed squeezed bispectrum does not vanish in general for long-wavelength perturbations exiting the horizon during a non-attractor phase.

    DOI： 10.1093/ptep/ptab063

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  • Reconstruction of primordial power spectrum of curvature perturbation from the merger rate of primordial black hole binaries

    Rampei Kimura, Teruaki Suyama, Masahide Yamaguchi, Ying-Li Zhang

    Journal of Cosmology and Astroparticle Physics   2021 ( 4 )   2021.4

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：IOP Publishing Ltd  

    DOI： 10.1088/1475-7516/2021/04/031

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  • Local observer effect on the cosmological soft theorem

    Teruaki Suyama, Yuichiro Tada, Masahide Yamaguchi

    Progress of Theoretical and Experimental Physics   2020 ( 11 )   2020.11

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    Publishing type：Research paper (scientific journal)   Publisher：Oxford University Press (OUP)  

    <title>Abstract</title>
    Non-Gaussianities of primordial perturbations in the soft limit provide important information about the light degrees of freedom during inflation. The soft modes of the curvature perturbations, unobservable for a local observer, act to rescale the spatial coordinates. We determine how the trispectrum in the collapsed limit is shifted by the rescaling due to the soft modes. We find that the form of the inequality between the $f_\mathrm{NL}$ and $\tau_\mathrm{NL}$ parameters is not affected by the rescaling, demonstrating that the role of the inequality as an indicator of the light degrees of freedom remains intact. We also comment on the local observer effect on the consistency relation for ultra-slow-roll inflation.

    DOI： 10.1093/ptep/ptaa144

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    Other Link： http://academic.oup.com/ptep/article-pdf/2020/11/113E01/34299933/ptaa144.pdf

  • Quantum Ostrogradsky theorem

    Hayato Motohashi, Teruaki Suyama

    Journal of High Energy Physics   2020 ( 9 )   2020.9

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    Publishing type：Research paper (scientific journal)   Publisher：Springer Science and Business Media LLC  

    <title>A<sc>bstract</sc>
    </title>The Ostrogradsky theorem states that any classical Lagrangian that contains time derivatives higher than the first order and is nondegenerate with respect to the highest-order derivatives leads to an unbounded Hamiltonian which linearly depends on the canonical momenta. Recently, the original theorem has been generalized to nondegeneracy with respect to non-highest-order derivatives. These theorems have been playing a central role in construction of sensible higher-derivative theories. We explore quantization of such non-degenerate theories, and prove that Hamiltonian is still unbounded at the level of quantum field theory.

    DOI： 10.1007/jhep09(2020)032

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    Other Link： http://link.springer.com/article/10.1007/JHEP09(2020)032/fulltext.html

  • Annihilation signals from dark matter minihalos as a probe of primordial power on small scales revisited

    Tomohiro Nakama, Teruaki Suyama, Kazunori Kohri

    14th Marcel Grossman Meeting On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories, Proceedings   2434 - 2437   2018

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：World Scientific Publishing Co. Pte. Ltd.  

    DOI： 10.1142/9789813226609_0286

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  • Search for non-minimally coupled scalar field dark matter with gravitational-wave observations

    Soichiro Morisaki, Teruaki Suyama

    Proceedings of the 27th Workshop on General Relativity and Gravitation in Japan, JGRG 2017   2   152 - 159   2017

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Hiroshima University  

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  • Relation between gauge fixing and DOFs in scalar-tensor theories

    Motohashi H., Suyama T., Takahashi K.

    Meeting Abstracts of the Physical Society of Japan   71   305 - 305   2016

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    Language：Japanese   Publisher：The Physical Society of Japan  

    DOI： 10.11316/jpsgaiyo.71.2.0_305

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  • Primordial black holes as a novel probe of primordial gravitational waves Reviewed

    Tomohiro Nakama, Teruaki Suyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   92 ( 12 )   2015.12

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.92.121304

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  • Black hole perturbation in modified gravity theories Reviewed

    Hayato Motohashi, Tsutomu Kobayashi, Teruaki Suyama

    The 13th Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Astrophysics and Relativistic Field Theories - Proceedings of the MG13 Meeting on General Relativity, 2012   ( 210699 )   1295 - 1297   2015

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：World Scientific  

    DOI： 10.1142/9789814623995_0152

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  • Black hole perturbation in the most general scalar-tensor theory with second-order field equations. II. the even-parity sector Reviewed

    Tsutomu Kobayashi, Hayato Motohashi, Teruaki Suyama

    Physical Review B - Condensed Matter and Materials Physics   89 ( 16 )   2014.4

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevB.89.165427

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  • Black hole perturbation in the most general scalar-tensor theory with second-order field equations. II. The even-parity sector Reviewed

    Tsutomu Kobayashi, Hayato Motohashi, Teruaki Suyama

    Physical Review B - Condensed Matter and Materials Physics   89 ( 16 )   2014.4

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.89.165424

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  • Langevin description of gauged scalar fields in a thermal bath Reviewed

    Yuhei Miyamoto, Hayato Motohashi, Teruaki Suyama, Jun'Ichi Yokoyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   89 ( 8 )   2014.4

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.89.085037

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  • Black hole perturbation in the most general scalar-tensor theory with second-order field equations. II. the even-parity sector Reviewed

    Tsutomu Kobayashi, Hayato Motohashi, Teruaki Suyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   89 ( 8 )   2014.4

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.89.084042

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  • Black hole perturbation in modified gravity

    Teruaki Suyama, Tsutomu Kobayashi, Hayato Motohashi

    JGRG 2014 - Proceedings of the 24th Workshop on General Relativity and Gravitation in Japan   3   401 - 419   2014

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：University of Tokyo, Kavli Institute for Physics and Mathematics of the Universe, KIPMU  

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  • Large tensor mode and sub-Planckian excursion in generalized G-inflation

    Taro Kunimitsu, Teruaki Suyama, Yuki Watanabe, Jun'ichi Yokoyama

    JGRG 2014 - Proceedings of the 24th Workshop on General Relativity and Gravitation in Japan   4   764 - 776   2014

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    Publishing type：Research paper (international conference proceedings)  

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  • Investigating tensor perturbations on small scales from their second-order effects to generate scalar perturbations

    Tomohiro Nakama, Teruaki Suyama, Jun'ichi Yokoyama

    JGRG 2014 - Proceedings of the 24th Workshop on General Relativity and Gravitation in Japan   4   653 - 664   2014

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    Publishing type：Research paper (international conference proceedings)  

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  • Dark energy from inflation Reviewed

    Christophe Ringeval, Teruaki Suyama, Tomo Takahashi, Masahide Yamaguchi, Shuichiro Yokoyama

    PASCOS 2012 - 18TH INTERNATIONAL SYMPOSIUM ON PARTICLES STRINGS AND COSMOLOGY   485   2014

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1088/1742-6596/485/1/012023

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  • Ultra slow-roll inflation and the non-Gaussianity consistency relation Reviewed

    Jérôme Martin, Hayato Motohashi, Teruaki Suyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   87 ( 2 )   2013.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.87.023514

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  • Relationship between dark matter properties and primordial black holes as seeds of supermassive black holes

    Tomohiro Nakama, Kazunori Kohri, Teruaki Suyama

    JGRG 2013 - Proceedings of the 23rd Workshop on General Relativity and Gravitation in Japan   3   531 - 538   2013

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Hirosaki University  

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  • Stability of Schwarzschild-Like Spacetime in Parity Violating Gravitational Theories Reviewed

    Hayato Motohashi, Teruaki Suyama

    QUEST FOR THE ORIGIN OF PARTICLES IN THE UNIVERSE   363 - 369   2013

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    Language：English   Publishing type：Research paper (international conference proceedings)  

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  • Consequences of a stochastic approach to the conformal invariance of inflationary correlators Reviewed

    Hayato Motohashi, Teruaki Suyama, Jun'Ichi Yokoyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   86 ( 12 )   2012.12

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.86.123514

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  • Evolution of FLRW spacetime after the birth of a cosmic string Reviewed

    Matthew Lake, Teruaki Suyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   85 ( 8 )   2012.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.85.083521

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  • Fully nonlinear equivalence of δn and covariant formalisms Reviewed

    Teruaki Suyama, Yuki Watanabe, Masahide Yamaguchi

    Physical Review D - Particles, Fields, Gravitation and Cosmology   85 ( 8 )   2012.4

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.85.083504

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  • Curvature perturbation from velocity modulation Reviewed

    Kazunori Nakayama, Teruaki Suyama

    Physical Review D - Particles, Fields, Gravitation and Cosmology   84 ( 6 )   2011.9

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.84.063520

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  • Stability of schwarzshild-like spacetime in parity violating gravitational theories

    Hayato Motohashi, Teruaki Suyama

    Proceedings of the 21st Workshop on General Relativity and Gravitation in Japan, JGRG 2011   22 - 25   2011

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    Language：English   Publishing type：Research paper (international conference proceedings)   Publisher：Kyoto University  

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  • Use of σ N formalism-difficulty of generating large local-type non-gaussianity during inflation Reviewed

    T. Tanaka, T. Suyama, S. Yokoyama

    Progress of Theoretical Physics Supplement   ( 190 )   135 - 142   2011

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    Language：English  

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  • Relation between inflation and dark energy Reviewed

    Christophe Ringeval, Teruaki Suyama, Tomo Takahashi, Masahide Yamaguchi, Shuichiro Yokoyama

    16TH INTERNATIONAL SYMPOSIUM ON PARTICLES, STRINGS AND COSMOLOGY (PASCOS 2010)   259   2010

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    Language：English   Publishing type：Research paper (international conference proceedings)  

    DOI： 10.1088/1742-6596/259/1/012082

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  • Temporal enhancement of large scale curvature perturbation in multiple curvaton decays

    Teruaki Suyama, Jun'ichi Yokoyama

    Proceedings of the 20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010   379 - 382   2010

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    Publishing type：Research paper (international conference proceedings)  

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  • Non-Gaussianity, spectral index, and tensor modes in mixed inflaton and curvaton models Reviewed

    Kazuhide Ichikawa, Teruaki Suyama, Tomo Takahashi, Masahide Yamaguchi

    Physical Review D - Particles, Fields, Gravitation and Cosmology   78 ( 2 )   2008.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.78.023513

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  • Non-Gaussianity, spectral index, and tensor modes in mixed inflaton and curvaton models Reviewed

    Kazuhide Ichikawa, Teruaki Suyama, Tomo Takahashi, Masahide Yamaguchi

    PHYSICAL REVIEW D   78 ( 2 )   2008.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevD.78.023513

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  • Exact wave propagation in a spacetime with a cosmic string Reviewed

    Teruaki Suyama, Takahiro Tanaka, Ryuichi Takahashi

    Journal of Physics: Conference Series   66 ( 1 )   2007.5

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：Institute of Physics Publishing  

    DOI： 10.1088/1742-6596/66/1/012033

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  • Analysis of the evolution of curvature perturbations in preheating by using delta N formalism Reviewed

    Teruaki Suyama, Shuichiro Yokoyama

    CLASSICAL AND QUANTUM GRAVITY   24 ( 6 )   1615 - 1626   2007.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1088/0264-9381/24/6/015

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  • Primordial non-Gaussianity generated during inflation

    Shuichiro Yokoyama, Teruaki Suyama, Takahiro Tanaka

    Proceedings of the 17th Workshop on General Relativity and Gravitation in Japan, JGRG 2007   177 - 180   2007

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    Language：English   Publishing type：Research paper (international conference proceedings)  

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  • Exact wave propagation in a spacetime with a cosmic string Reviewed

    Teruaki Suyama, Takahiro Tanaka, Ryuichi Takahashi

    Physical Review D - Particles, Fields, Gravitation and Cosmology   73 ( 2 )   2006.1

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.73.024026

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  • Are black holes overproduced during preheating? Reviewed

    Teruaki Suyama, Takahiro Tanaka, Bruce Bassett, Hideaki Kudoh

    Physical Review D - Particles, Fields, Gravitation and Cosmology   71 ( 6 )   1 - 12   2005.3

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    Language：English   Publishing type：Research paper (scientific journal)   Publisher：American Physical Society  

    DOI： 10.1103/PhysRevD.71.063507

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MISC

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Research Projects

  • 重力波による暗黒物質密度揺らぎの解明に向けた基礎研究

    Grant number：23K03411  2023.4 - 2026.3

    日本学術振興会  科学研究費助成事業  基盤研究(C)

    須山 輝明

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    Grant amount：\4420000 （ Direct Cost: \3400000 、 Indirect Cost：\1020000 ）

    ランダムに分布するダークマター揺らぎによって作られる重力ポテンシャルの中を伝搬する重力波の従う波動方程式を、重力ポテンシャルの大きさを摂動パラメターとして摂動の３次のオーダーまで求めるための定式化を行った。その結果に基づいて、重力レンズによる重力波波形の変調の平均と分散をボルン近似に対する次の補正項まで求め、変調の平均と分散の解析的な表式を導くことができた。摂動の２次のオーダーでは変調の平均はゼロにならないことが示せ、平均が暗黒物質パワースペクトルを探る新しい観測量となりえることを提唱した。導いた平均・分散の表式は、物質揺らぎの波数および視線方向に対する多重積分を含むが、その計算のための数値積分のコードを作成した。このコードに基づいて標準ΛCDMモデルにおける物質パワースペクトルおよびバイスペクトルに対して、変調の平均・分散を各周波数において数値的に評価し、その大きさと周波数依存性を明らかにした。その結果、まず、恒星やブラックホールなどのコンパクト天体によるショット雑音の寄与が効く高周波領域を除いては、ボルン近似の精度は非常によく、補正は高々数パーセントであることが分かった。これは先行研究のボルン近似による見積もりを正当化する結果である。次に、変調の位相の分散及び平均の周波数依存性は、対応するフレネルスケールでの物質パワースペクトルの形と強い相関を持つことが分かった。本研究により、変調の位相の分散と平均が、パーセクスケールという非常に小さいスケールにおける物質パワースペクトルを探る有効な観測量と成りうることが明らかにされた。

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  • メトリック・アフィン重力理論における摂動論とその応用

    Grant number：22KF0135  2023.3 - 2024.3

    日本学術振興会  科学研究費助成事業  特別研究員奨励費

    須山 輝明, 山口 昌英, BAHAMONDE-BELTRA SEBASTIAN, BAHAMONDE-BELTRAN SEBASTIAN

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    Grant amount：\2300000 （ Direct Cost: \2300000 ）

    We have addressed the problem of algebraic classification in Weyl-Cartan geometry and obtained all the possible algebraic types of the irreducible parts of the curvature tensor. In particular, we have shown that the curvature tensor can be decomposed in general metric-affine geometries into 11 fundamental parts, which include both Riemannian and post-Riemannian quantities with torsion and nonmetricity. In particular, it is demonstrated that the standard type D algebraic structure associated with black holes endowed with abelian interactions, such as the Kerr-Newman solution of General Relativity that describes a rotating charged black hole, cannot occur in the presence of the spin-orbit interaction of the Metric-Affine Gravity model under consideration. Therefore, the main conclusion is that the spin-orbit interaction modifies the geometry of the space-time, preventing such a specially algebraic type for a more general one, which gives rise to a more complicated system of nonlinear differential equations yet to be solved. This work has already been reviewed and published in Physical Review D.

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  • 重力波レーザー干渉計を用いた軽いダークマターの検証

    Grant number：21H05453  2021.9 - 2023.3

    日本学術振興会  科学研究費助成事業  学術変革領域研究(A)

    須山 輝明

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    Grant amount：\2600000 （ Direct Cost: \2000000 、 Indirect Cost：\600000 ）

    標準模型の粒子とわずかに相互作用する非常に軽いダークマターを重力波レーザー干渉計のデータを用いて検出・制限するためのデータ解析法の定式化を行なった。特に、重力波レーザー干渉計に生じるシグナルの定式化を与えた。そのために、まず太陽系の場所におけるスカラー場ダークマターをランダムな振幅・位相を持つ様々な平面波モードの和として表し、そのようなスカラー場によって駆動されるレーザー干渉計を構成する鏡の微小なランダム運動の解析表式を求めた。次に、そのような鏡の運動に起因するレーザーの光路長の微小変化を求め、観測量であるシグナルを導出した。シグナルがランダム性を有することから、一台の干渉計のシグナルだけでは雑音と区別できない。この問題を回避するために、ランダム性を持つシグナルを捉える有効観測量として２台の検出器間によるcross-correlation statisticを導入し、それに対するシグナルの表式を得た。最後にそれを、実際の観測時間は有限である効果を取り入れて、より現実を反映する観測量の表式を導いた。また、ここまでの結果を当該学術変革のシンポジウムにて発表した。

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  • 連星ブラックホールの自転から迫る原始ブラックホールの検証

    2019.4 - 2021.3

    須山輝明

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    Authorship：Principal investigator  Grant type：Competitive

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  • 恒星質量原始ブラックホールの検証に向けた理論研究

    2018.4 - 2020.3

    公募研究 

    須山輝明

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    Authorship：Principal investigator  Grant type：Competitive

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  • New developments of gravity theory research in gravitational wave physics / astronomy

    Grant number：17H06359  2017.6 - 2022.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

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    Grant amount：\74490000 （ Direct Cost: \57300000 、 Indirect Cost：\17190000 ）

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  • 空間的小スケールの原始密度揺らぎを制限する新手法の確立

    2015.4 - 2020.3

    若手研究(B) 

    須山輝明

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    Authorship：Principal investigator  Grant type：Competitive

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  • 修正重力理論におけるコンパクト天体からの重力波

    2015.4 - 2017.3

    公募研究 

    須山輝明

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    Authorship：Principal investigator  Grant type：Competitive

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  • 強い重力場での修正重力理論の検証に向けた理論的研究

    2013.4 - 2016.3

    公募研究 

    須山輝明

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    Authorship：Principal investigator  Grant type：Competitive

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