Gravitational waves from spinning black hole-neutron star binaries

Koutarou Kyutoku; Masaru Shibata; Hirotada Okawa; Keisuke Taniguchi

Gravitational waves from spinning black hole-neutron star binaries

Koutarou Kyutoku, Masaru Shibata, Hirotada Okawa, Keisuke Taniguchi

研究成果: Paper › 査読

抄録

We report our recent results obtained from numerical-relativity simulations of black hole-neutron star binary mergers with a variety of equations of state and black hole spins. The tidal disruption of the neutron star occurs even for high mass-ratio binaries of M_BH/M_NS = 5, if the black hole has a sufficiently large prograde spin. Information about the equation of state at high density can be obtained from observations of gravitational waves, especially from the cutoff frequency shown in the spectra.

本文言語	English
ページ	254-257
ページ数	4
出版ステータス	Published - 2010 12月 1
外部発表	はい
イベント	20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010 - Kyoto, Japan 継続期間: 2010 9月 21 → 2010 9月 25

Other

Other	20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010
国/地域	Japan
City	Kyoto
Period	10/9/21 → 10/9/25

ASJC Scopus subject areas

原子分子物理学および光学

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引用スタイル

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title = "Gravitational waves from spinning black hole-neutron star binaries",

abstract = "We report our recent results obtained from numerical-relativity simulations of black hole-neutron star binary mergers with a variety of equations of state and black hole spins. The tidal disruption of the neutron star occurs even for high mass-ratio binaries of MBH/MNS = 5, if the black hole has a sufficiently large prograde spin. Information about the equation of state at high density can be obtained from observations of gravitational waves, especially from the cutoff frequency shown in the spectra.",

author = "Koutarou Kyutoku and Masaru Shibata and Hirotada Okawa and Keisuke Taniguchi",

year = "2010",

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language = "English",

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note = "20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010 ; Conference date: 21-09-2010 Through 25-09-2010",

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AU - Kyutoku, Koutarou

AU - Shibata, Masaru

AU - Okawa, Hirotada

AU - Taniguchi, Keisuke

PY - 2010/12/1

Y1 - 2010/12/1

N2 - We report our recent results obtained from numerical-relativity simulations of black hole-neutron star binary mergers with a variety of equations of state and black hole spins. The tidal disruption of the neutron star occurs even for high mass-ratio binaries of MBH/MNS = 5, if the black hole has a sufficiently large prograde spin. Information about the equation of state at high density can be obtained from observations of gravitational waves, especially from the cutoff frequency shown in the spectra.

AB - We report our recent results obtained from numerical-relativity simulations of black hole-neutron star binary mergers with a variety of equations of state and black hole spins. The tidal disruption of the neutron star occurs even for high mass-ratio binaries of MBH/MNS = 5, if the black hole has a sufficiently large prograde spin. Information about the equation of state at high density can be obtained from observations of gravitational waves, especially from the cutoff frequency shown in the spectra.

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M3 - Paper

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T2 - 20th Workshop on General Relativity and Gravitation in Japan, JGRG 2010

Y2 - 21 September 2010 through 25 September 2010

ER -

Gravitational waves from spinning black hole-neutron star binaries

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Other

ASJC Scopus subject areas

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