The 31st Workshop on General Relativity and Gravitation in Japan(JGRG31) will be held at the University of Tokyo (Hongo campus) and online. JGRG is a series of annual workshops held in Japan since 1991. This workshop aims to provide a place for exchanging ideas to pursue future trends and direction of research in gravitation. The workshop will cover a wide area of research related to general relativity and gravitation.
Past JGRG workshops
Proceedings
Vol.I: Invited talks Vol.II: Contributed talks 1 Vol.III: Contributed talks 2 Vol.IV: PostersInvited speakers
Emanuela Dimastrogivanni (U. of Groningen)Luis Lehner (Perimeter Institute)
Robert B. Mann (U. of Waterloo)
Haixing Miao (Tsinghua U.)
Karim Noui (U. Paris-Saclay)
Paolo Pani (Sapienza U. of Rome)
Edward K. Porter (APC, Observatoire de Paris)
Mairi Sakellariadou (King's College London)
Takahiro Sawada (Osaka Metropolitan U.)
Aron C. Wall (U. of Cambridge)
Scientific Organizing Committee
Hideki Asada (Hirosaki U.), Tomohiro Harada (Rikkyo U.), Kenta Hotokezaka (RESCEU), Kunihito Ioka (YITP), Akihiro Ishibashi (Kindai U.), Yosuke Ito (Osaka Metropolitan U.), Keisuke Izumi (Nagoya U.), Kohei Kamada (RESCEU), Sugumi Kanno (Kyusyu U.), Tsutomu Kobayashi (Rikkyo U.), Koutarou Kyutoku (Kyoto U.), Kei-ichi Maeda (Waseda U.), Hayato Motohashi (Kogakuin U.), Shinji Mukohyama (YITP), Keiju Murata (Nihon U.), Atsushi Nishizawa (RESCEU), Toshifumi Noumi (Kobe U.), Ryo Saito (Yamaguchi U.), Teruaki Suyama (Tokyo Institude of Technology), Takahiro Tanaka (Kyoto U.), Shinji Tsujikawa (Waseda U.), Masahide Yamaguchi (Tokyo Institude of Technology), Kazuhiro Yamamoto (Kyusyu U.), Ryo Yamazaki (Aoyama Gakuin U.), Jun’ichi Yokoyama (RESCEU), Shuichiro Yokoyama (Nagoya U.), Chul-Moon Yoo (Nagoya U.), Hirotaka Yoshino (Osaka Metropolitan U.)Local Organizing Committee
Kenta Hotokezaka (chiar), Kohei Kamada, Atsushi Nishizawa, Toshikazu Shigeyama, Jun’ichi YokoyamaSponsors
- MEXT Grant-in-Aid for Scientific Research on Innovative Areas "重力波創世記 (Gravitational wave physics and astronomy: Genesis 17H06357)" (PI: Takahiro Tanaka) 総括班-A02 "重力波物理学・天文学における重力理論研究の新展開 (New developments of gravity theory research in gravitational wave physics 17H06359)" (PI: Shinji Mukohyama)

- Research Center for the Early Universe (RESCEU), School of Science, The University of Tokyo
