S
Sho Fujibayashi
Researcher at Kyoto University
Publications - 15
Citations - 582
Sho Fujibayashi is an academic researcher from Kyoto University. The author has contributed to research in topics: Neutron star & Neutrino. The author has an hindex of 7, co-authored 15 publications receiving 436 citations. Previous affiliations of Sho Fujibayashi include Max Planck Society & Yukawa Institute for Theoretical Physics.
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Journal ArticleDOI
Mass Ejection from the Remnant of a Binary Neutron Star Merger: Viscous-radiation Hydrodynamics Study
Sho Fujibayashi,Kenta Kiuchi,Nobuya Nishimura,Yuichiro Sekiguchi,Yuichiro Sekiguchi,Masaru Shibata +5 more
TL;DR: In this article, the effects of viscosity, which is likely to arise in the merger remnant due to magnetohydrodynamical turbulence, were considered for a massive neutron star surrounded by a torus, which was a canonical remnant formed after the binary neutron star merger.
Journal ArticleDOI
Construction of KAGRA: an Underground Gravitational Wave Observatory
Tomotada Akutsu,Masaki Ando,Masaki Ando,Sakae Araki,Akito Araya,T. Arima,Naoki Aritomi,Hideki Asada,Yoichi Aso,S. Atsuta,K. Awai,L. Baiotti,M. A. Barton,D. Chen,Kyung-Suk Cho,Kieran Craig,R. DeSalvo,K. Doi,K. Doi,Kazunari Eda,Yutaro Enomoto,R. Flaminio,Sho Fujibayashi,Yoshinori Fujii,Masa-Katsu Fujimoto,Mitsuhiro Fukushima,T. Furuhata,A. Hagiwara,Sadakazu Haino,S. Harita,K. Hasegawa,Masashi Hasegawa,K. Hashino,Kazuhiro Hayama,N. Hirata,Eiichi Hirose,B. Ikenoue,Yuki Inoue,Kunihito Ioka,Hideharu Ishizaki,Yousuke Itoh,D. Jia,T. Kagawa,T. Kaji,Takaaki Kajita,Masako Kakizaki,H. Kakuhata,M. Kamiizumi,S. Kanbara,Nobuyuki Kanda,Shinya Kanemura,M. Kaneyama,J. Kasuya,Y. Kataoka,K. Kawaguchi,Nobuyuki Kawai,Seiji Kawamura,Fumiko Kawazoe,Chunglee Kim,Chunglee Kim,J. Kim,Jinsook Kim,W. S. Kim,N. Kimura,Y. Kitaoka,K. Kobayashi,Yasufumi Kojima,Keiko Kokeyama,Kentaro Komori,Kei Kotake,Koji Kubo,Rajesh Kumar,Tatsuya Kume,Kazuaki Kuroda,Yuya Kuwahara,Hyun Lee,Hyang Woon Lee,C-Y. Lin,Y. Liu,Ettore Majorana,Shuhei Mano,M. Marchio,T. Matsui,Nobuyuki Matsumoto,F. Matsushima,Yuta Michimura,N. Mio,Osamu Miyakawa,K. Miyake,A. Miyamoto,T. Miyamoto,K. Miyo,Shinji Miyoki,W. Morii,Soichiro Morisaki,Y. Moriwaki,Y. Muraki,M. Murakoshi,Mitsuru Musha,Koji Nagano,Shigeo Nagano,Kouji Nakamura,Takashi Nakamura,Hiroyuki Nakano,M. Nakano,Hironori Nakao,Ken-ichi Nakao,Tatsuya Narikawa,Wei-Tou Ni,Wei-Tou Ni,T. Nonomura,Yoshiyuki Obuchi,John J. Oh,Seog Oh,Masatake Ohashi,N. Ohishi,N. Ohishi,Masashi Ohkawa,Noriaki Ohmae,Kyoko Okino,Koki Okutomi,Ken Ono,Y. Ono,K. Oohara,S. Ota,J. Park,F. E. Peña Arellano,Innocenzo M. Pinto,Maria Ilaria Del Principe,Norichika Sago,Motoyuki Saijo,T. Saito,Y. Saito,S. Saitou,K. Sakai,Y. Sakakibara,Y. Sasaki,S. Sato,T. Sato,Y. Sato,T. Sekiguchi,Yuichiro Sekiguchi,Masaru Shibata,K. Shiga,Yutaka Shikano,Yutaka Shikano,T. Shimoda,Hisa-aki Shinkai,A. Shoda,N. Someya,Kentaro Somiya,E. J. Son,Tomasz Starecki,A. Suemasa,Y. Sugimoto,Yuki Susa,H. Suwabe,Toshikazu Suzuki,Y. Tachibana,Hideyuki Tagoshi,Suguru Takada,Hirotaka Takahashi,Ryoji Takahashi,Akiteru Takamori,Hiroki Takeda,H. K. Tanaka,Kazuyuki Tanaka,Takahiro Tanaka,Daisuke Tatsumi,Souichi Telada,Takayuki Tomaru,Kimio Tsubono,Satoshi Tsuchida,Leo Tsukada,Toshihiro Tsuzuki,N. Uchikata,Takashi Uchiyama,T. Uehara,T. Uehara,S. Ueki,K. Ueno,Fumihiro Uraguchi,T. Ushiba,M. H.P.M. Van Putten,M. H.P.M. Van Putten,S. Wada,T. Wakamatsu,T. Yaginuma,Kazuhiro Yamamoto,S. Yamamoto,T. Yamamoto,K. Yano,Jun'ichi Yokoyama,Takaaki Yokozawa,Tai Hyun Yoon,Hirotaka Yuzurihara,Simon Zeidler,Y. Zhao,L. Zheng,Kazuhiro Agatsuma,Y. Akiyama,N. Arai,M. Asano,Alessandro Bertolini,M. Fujisawa,R. Goetz,J. Guscott,Y. Hashimoto,Y. Hayashida,Eric Hennes,K. Hirai,T. Hirayama,Hideki Ishitsuka,J. Kato,A. Khalaidovski,A. Khalaidovski,S. Koike,Ayaka Kumeta,T. Miener,M. Morioka,C. L. Mueller,T. Narita,Y. Oda,T. Ogawa,H. Tamura,David B. Tanner,C. Tokoku,M. Toritani,T. Utsuki,Makoto Uyeshima,J. F. J. van den Brand,J. V. van Heijningen,S. Yamaguchi,A. Yanagida +233 more
TL;DR: In this paper, the major construction and initial phase operation of a second-generation gravitational-wave detector, KAGRA, has been completed and the entire 3 km detector is installed underground in a mine in order to be isolated from background seismic vibrations on the surface.
Journal ArticleDOI
Properties of Neutrino-driven Ejecta from the Remnant of Binary Neutron Star Merger : Purely Radiation Hydrodynamics Case
TL;DR: In this article, the authors performed general relativistic, long-term, axisymmetric neutrino radiation hydrodynamics simulations for the remnant formed after the binary neutron star merger, which consist of a massive neutron star and a torus surrounding it.
Journal ArticleDOI
On the Possibility of GW190425 Being a Black Hole–Neutron Star Binary Merger
Koutarou Kyutoku,Sho Fujibayashi,Kota Hayashi,Kyohei Kawaguchi,Kenta Kiuchi,Kenta Kiuchi,Masaru Shibata,Masaru Shibata,Masaomi Tanaka +8 more
TL;DR: In this article, the authors show that the kilonova/macronova associated with the GW190425 event could have been bright enough to be detected if it was caused by the merger of a low-mass black hole and a neutron star.
Journal ArticleDOI
On the possibility of GW190425 being a black hole--neutron star binary merger
Koutarou Kyutoku,Sho Fujibayashi,Kota Hayashi,Kyohei Kawaguchi,Kenta Kiuchi,Kenta Kiuchi,Masaru Shibata,Masaru Shibata,Masaomi Tanaka +8 more
TL;DR: In this article, the authors show that the kilonova/macronova associated with the GW190425 event could have been bright enough to be detected if it was caused by the merger of a low-mass black hole and a neutron star.