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arXiv · 2104.02445

Gravitational Wave Physics and Astronomy in the nascent era

Makoto Arimoto·Hideki Asada·Michael L. Cherry·Michiko S. Fujii·Yasushi Fukazawa·Akira Harada·Kazuhiro Hayama·Takashi Hosokawa·Kunihito Ioka·Yoichi Itoh·Nobuyuki Kanda·Koji S. Kawabata·Kyohei Kawaguchi·Nobuyuki Kawai·Tsutomu Kobayashi·Kazunori Kohri·Yusuke Koshio·Kei Kotake·Jun Kumamoto·Masahiro N. Machida·Hideo Matsufuru·Tatehiro Mihara·Masaki Mori·Tomoki Morokuma·Shinji Mukohyama·Hiroyuki Nakano·Tatsuya Narikawa·Hitoshi Negoro·Atsushi Nishizawa·Takayuki Ohgami·Kazuyuki Omukai·Takanori Sakamoto·Shigeyuki Sako·Mahito Sasada·Yuichiro Sekiguchi·Motoko Serino·Jiro Soda·Satoshi Sugita·Kohsuke Sumiyoshi·Hajime Susa·Teruaki Suyama·Hirotaka Takahashi·Kazuya Takahashi·Tomoya Takiwaki·Takahiro Tanaka·Masaomi Tanaka·Ataru Tanikawa·Nozomu Tominaga·Nami Uchikata·Yousuke Utsumi·Mark R. Vagins·Kei Yamada·Michitoshi Yoshida
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Abstract

The detections of gravitational waves (GW) by LIGO/Virgo collaborations provide various possibilities to physics and astronomy. We are quite sure that GW observations will develop a lot both in precision and in number owing to the continuous works for the improvement of detectors, including the expectation to the newly joined detector, KAGRA, and the planned detector, LIGO-India. In this occasion, we review the fundamental outcomes and prospects of gravitational wave physics and astronomy. We survey the development focusing on representative sources of gravitational waves: binary black holes, binary neutron stars, and supernovae. We also summarize the role of gravitational wave observations as a probe of new physics.

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Makoto Arimoto, Hideki Asada, Michael L. Cherry, Michiko S. Fujii, Yasushi Fukazawa, Akira Harada, Kazuhiro Hayama, Takashi Hosokawa, Kunihito Ioka, Yoichi Itoh, Nobuyuki Kanda, Koji S. Kawabata, Kyohei Kawaguchi, Nobuyuki Kawai, Tsutomu Kobayashi, Kazunori Kohri, Yusuke Koshio, Kei Kotake, Jun Kumamoto, Masahiro N. Machida, Hideo Matsufuru, Tatehiro Mihara, Masaki Mori, Tomoki Morokuma, Shinji Mukohyama, Hiroyuki Nakano, Tatsuya Narikawa, Hitoshi Negoro, Atsushi Nishizawa, Takayuki Ohgami, Kazuyuki Omukai, Takanori Sakamoto, Shigeyuki Sako, Mahito Sasada, Yuichiro Sekiguchi, Motoko Serino, Jiro Soda, Satoshi Sugita, Kohsuke Sumiyoshi, Hajime Susa, Teruaki Suyama, Hirotaka Takahashi, Kazuya Takahashi, Tomoya Takiwaki, Takahiro Tanaka, Masaomi Tanaka, Ataru Tanikawa, Nozomu Tominaga, Nami Uchikata, Yousuke Utsumi, Mark R. Vagins, Kei Yamada, Michitoshi Yoshida. 2021-04-06. Gravitational Wave Physics and Astronomy in the nascent era. https://arxiv.org/abs/2104.02445

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