Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Kazushige UEDA"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-19 (2023)
Abstract The emergence of a four-dimensional de Sitter (dS4) universe on an expanding bubble in the five-dimensional anti-de Sitter (AdS5) background has been suggested as a possible cosmological scenario. It is motivated by the difficulties in the r
Externí odkaz:
https://doaj.org/article/1e7737259ed846e997dce25c1c01a5a5
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 1, Pp 1-21 (2020)
Abstract We investigate a vacuum decay around a spinning seed black hole by using the Israel junction condition and conclude that the spin of black hole would suppress a vacuum decay rate compared to that for a non-spinning case, provided that the su
Externí odkaz:
https://doaj.org/article/5b9199cb74c1495487762b79965cc239
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 10, Pp 1-1 (2020)
However, the diagonalized metric is not exactly obtained by the transformation but is valid approximately, which was missed in the original paper. This does not affect our results and conclusion as is explained below.
Externí odkaz:
https://doaj.org/article/48e285703c5e43b4b71a4e368855eb11
Autor:
Kazushige Ueda, Ayumu Oya, Shoichiro Nagashima, Tatsuhiko Ogata, Tetsuo Honma, Takahisa Omata
Publikováno v:
The Journal of Physical Chemistry C. 127:8833-8839
Publikováno v:
Inorganic Chemistry. 62:2146-2152
Autor:
Tetsuya Yamagiwa, Wakako Sakai, Akira Yoshioka, Hiroshi Ueno, Akiko Yamashiro, Akira Kawakami, Yukimasa Ogino, Noriyuki Tsuchiya, Tetsushi Otani, Shinnosuke Osato, Kentaro Nobutani, Yoshiko Takeura, Takatoyo Kambayashi, Masaki Shimizu, Keiko Onishi, Kazushige Ueda
Publikováno v:
Palliative Care Research. 18:123-128
Publikováno v:
The Journal of Physical Chemistry C. 126:6499-6504
Publikováno v:
Physical Review
There exist observational evidence to believe the existence of primordial magnetic fields generated during inflation. We study primordial gravitational waves (PGWs) during inflation in the presence of magnetic fields sustained by a gauge kinetic coup
Publikováno v:
Physical Review
It is believed that relic gravitons are squeezed during inflation. If so, quantum noise induced by them can be significantly enhanced in current interferometers. However, decoherence of the gravitons during cosmic history may change the degree of squ
Publikováno v:
Physical Review
Anisotropic inflation is a model succeeded in explaining statistical anisotropy. Warm inflation is a model succeeded in providing a mechanism of reheating during inflation. We study anisotropic warm inflation focusing on the cosmic no-hair conjecture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffd0aa107f8a3ae851a9d2706b5cf806
http://arxiv.org/abs/2209.05776
http://arxiv.org/abs/2209.05776