Rchr
J-GLOBAL ID：201901019159108722
Update date: Jan. 30, 2024
Kase Ryotaro
カセ リョウタロウ | Kase Ryotaro
Affiliation and department：
Job title：
Junior Associate Professor
Homepage URL (1)：
https://www.rs.tus.ac.jp/r.kase/
Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (1)：
宇宙論,相対論
Research theme for competitive and other funds (3)：
- 2020 - 2023 宇宙論的大スケールと小スケールの強重力領域における相対論を拡張した重力理論の検証
- 2017 - 2021 Construction of dark energy model based on vector-tensor theories
- 2015 - 2017 Observational constraints on the dark energy models base on modified gravitational theories at large/small distances
Papers (52)：
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Ryotaro Kase and Shinji Tsujikawa. Black hole perturbations in Maxwell-Horndeski theories. PHYSICAL REVIEW D. 2023. 107. 104045. 1-25
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Shun Arai, Katsuki Aoki, Yuji Chinone, Rampei Kimura, Tsutomu Kobayashi, Hironao Miyatake, Daisuke Yamauchi, Shuichiro Yokoyama, Kazuyuki Akitsu, Takashi Hiramatsu, Shin’ichi Hirano, Ryotaro Kase, Taishi Katsuragawa, Yosuke Kobayashi, Toshiya Namikawa, Takahiro Nishimichi, Teppei Okumura, Maresuke Shiraishi, Masato Shirasaki, Tomomi Sunayama, Kazufumi Takahashi, Atsushi Taruya, Junsei Tokuda. Cosmological gravity probes: Connecting recent theoretical developments to forthcoming observations. Progress of Theoretical and Experimental Physics. 2023. 2023. 7. 1-105
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Kitaro Taniguchi and Ryotaro Kase. Vainshtein screening in Horndeski theories nonminimally and kinetically coupled to ordinary matter. PHYSICAL REVIEW D. 2022. 105. 104044. 1-10
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Ryotaro Kase and Shinji Tsujikawa. Relativistic star perturbations in Horndeski theories with a gauge-ready formulation. PHYSICAL REVIEW D. 2022. 105. 024059. 1-29
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Akira Dohi, Ryotaro Kase, Rampei Kimura, Kazuhiro Yamamoto, Masa-aki Hashimoto. Neutron star cooling in modified gravity theories. Progress of Theoretical and Experimental Physics. 2021. 2021. 9. 1-32
ｍore...
MISC (3)：
Lectures and oral presentations (31)：
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物質場と直接結合したスカラー・テンソル理論におけるヴァインシュタイン機構
(日本物理学会 第77回年次大会 2022)
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Weak cosmic growth in coupled dark energy with a Lagrangian formulation
(7th Korea-Japan Workshop on Dark Energy 2020)
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Weak cosmic growth in coupled dark energy with a Lagrangian formulation
(日本物理学会 第75回年次大会 2020)
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Coupled vector dark energy
(日本物理学会 第75回年次大会 2020)
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Neutron stars in f(R) gravity and scalar-tensor theories
(6th Korea-Japan workshop on dark energy at KMI 2019)
ｍore...
Education (3)：
- - 2015 Tokyo University of Science Graduate School, Division of Science
- - 2010 Tokyo University of Science Faculty of Science Division I, Department of Physics
- - 2010 Tokyo University of Science Faculty of Science
Professional career (1)：
- Ph.D. in Physics (Tokyo University of Science)
Work history (1)：
- 2019/04 - Tokyo University of Science Faculty of Science Division II, Department of Physics Junior Associate Professor
Awards (2)：
- 2020/03/21 - 学校法人東京理科大学優秀研究者奨励賞
- 2014/11/14 - Outstanding Presentation Award, Gold Prize (JGRG24)
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