Gravitational wave from realistic stellar collapse: Odd parity perturbation

Kenta Kiuchi, Ken Ichiro Nakazato, Kei Kotake, Kohsuke Sumiyoshi, Shoichi Yamada

研究成果: Paper査読

抄録

We study gravitational wave from massive stellar core collapse with the spherical symmetry. We choose a perfect Huid with the realistic equation of state as a matter. The gauge-invariant approach is adopted to estimate the gravitational wave. Performing the numerical simulation, the waveform and the frequency for I = 2 are obtained. Analyzing the result of the simulation, we find that the gravitaional wave is produced at the core bounce. The frequency is about 1Hz.

本文言語English
ページ175-178
ページ数4
出版ステータスPublished - 2005 12 1
イベント15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo, Japan
継続期間: 2005 11 282005 12 2

Conference

Conference15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005
国/地域Japan
CityTokyo
Period05/11/2805/12/2

ASJC Scopus subject areas

  • 原子分子物理学および光学

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