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 - Dec 1 2005 |
| Event | 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 - Tokyo, Japan Duration: Nov 28 2005 → Dec 2 2005 |
Other
| Other | 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 |
|---|---|
| Country | Japan |
| City | Tokyo |
| Period | 11/28/05 → 12/2/05 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
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Kiuchi, K., Nakazato, K., Kotake, K., Sumiyoshi, K., & Yamada, S. (2005). Gravitational wave from realistic stellar collapse: Odd parity perturbation. In Proceedings of the 15th Workshop on General Relativity and Gravitation in Japan, JGRG 2005 (pp. 175-178)