### Abstract

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.

Original language | English |
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Title of host publication | Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 |

Pages | 175-178 |

Number of pages | 4 |

Publication status | Published - 2005 |

Event | 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo Duration: 2005 Nov 28 → 2005 Dec 2 |

### Other

Other | 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 |
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City | Tokyo |

Period | 05/11/28 → 05/12/2 |

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### ASJC Scopus subject areas

- Atomic and Molecular Physics, and Optics

### Cite this

*Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005*(pp. 175-178)

**Gravitational wave from realistic stellar collapse : Odd parity perturbation.** / Kiuchi, Kenta; Nakazato, Ken Ichiro; Kotake, Kei; Sumiyoshi, Kohsuke; Yamada, Shoichi.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

*Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005.*pp. 175-178, 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005, Tokyo, 05/11/28.

}

TY - GEN

T1 - Gravitational wave from realistic stellar collapse

T2 - Odd parity perturbation

AU - Kiuchi, Kenta

AU - Nakazato, Ken Ichiro

AU - Kotake, Kei

AU - Sumiyoshi, Kohsuke

AU - Yamada, Shoichi

PY - 2005

Y1 - 2005

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84887438615&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84887438615&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84887438615

SP - 175

EP - 178

BT - Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005

ER -