Yuichiro Nakai, Ryo Namba, Ippei Obata, Yu-Cheng Qiu, Ryo Saito. Can we explain cosmic birefringence without a new light field beyond Standard Model?. Journal of High Energy Physics. 2024. 2024. 1
Atsushi Naruko, Ryo Saito, Norihiro Tanahashi, Daisuke Yamauchi. Ostrogradsky mode in scalar-tensor theories with higher-order derivative couplings to matter. Progress of Theoretical and Experimental Physics. 2023. 2023. 5
Katsuki Aoki, Toshifumi Noumi, Ryo Saito, Sota Sato, Satoshi Shirai, Junsei Tokuda, Masahito Yamazaki. Gravitational Positivity for Phenomenologists: Dark Gauge Boson in the Swampland. 2023
齊藤 遼, 永田 竜, 横山 順一. 21pZK-6 single field inflation modelの生み出すゆらぎの非線形性の解析(21pZK 宇宙物理,宇宙線・宇宙物理領域). 日本物理学会講演概要集. 2007. 62. 2. 101-101
書籍 (1件):
宇宙と時間
恒星社厚生閣 2024 ISBN:4769917015
講演・口頭発表等 (87件):
Ostrogradsky mode in scalar-tensor theories with higher-order derivative couplings to matter
(The 32nd Workshop on General Relativity and Gravitation in Japan 2023)
Identifying the inflationary GW background in other stochastic signals
(「超精密かつ多スケール・多粒子観測時代における相対論的宇宙論の確立と宇宙像の探求」 第1回ワークショップ 2023)
宇宙マイクロ波背景放射異方性の精密計算:非線形効果に対する統一的アプローチ
(慶應義塾大学 High Energy Physics Groupセミナー 2023)
Ostrogradsky mode in scalar-tensor theories with higher-order derivative couplings to matter
(日本物理学会 第78回年次大会 2023)
Antipodal angular correlations of inflationary gravitational-wave background
(Non-linear Nature of Cosmological Perturbations and its Observational Consequences 2023)