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arXiv 1301.0964astro-ph.HEastro-ph.CO
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超新星和长伽玛暴的引力波搜寻

Search for gravitational waves from supernovae and long GRBs

Maurice H. P. M. van Putten

摘要:

我们报告的证据黑洞自旋在光变曲线的BATSE目录的1491长伽玛暴的应用匹配滤波。这一观测结果表明,在ISCO黑洞与周围的高密度物质的强相互作用,诱导非轴对称不稳定性持续冷却引力波发射。LIGO-Virgo和最近资助的KAGRA实验的机会被强调,对于长GRB,有和没有超新星,以及在本地宇宙中距离约35 Mpc的高能核心坍缩超新星。

英文摘要:

We report on evidence for black hole spindown in the light curves of the BATSE catalogue of 1491 long GRBs by application of matched filtering. This observation points to a strong interaction of the black hole with surrounding high density matter at the ISCO, inducing non-axisymmetric instabilities sustained by cooling in gravitational wave emission. Opportunities for LIGO-Virgo and the recently funded KAGRA experiments are highlighted, for long GRBs with and without supernovae and for hyper-energetic core-collapse supernovae within a distance of about 35 Mpc in the Local Universe.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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