Gravitational wave from realistic stellar collapse: Odd parity perturbation

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

    研究成果: Conference contribution

    抜粋

    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.

    元の言語English
    ホスト出版物のタイトルProceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005
    ページ175-178
    ページ数4
    出版物ステータスPublished - 2005
    イベント15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo
    継続期間: 2005 11 282005 12 2

    Other

    Other15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005
    Tokyo
    期間05/11/2805/12/2

      フィンガープリント

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics

    これを引用

    Kiuchi, K., Nakazato, K. I., Kotake, K., Sumiyoshi, K., & Yamada, S. (2005). Gravitational wave from realistic stellar collapse: Odd parity perturbation. : Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 (pp. 175-178)