Search for gravitational waves from supernovae and long GRBs

Maurice H. P. M. van Putten

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arXiv · 1301.0964

Search for gravitational waves from supernovae and long GRBs

Maurice H. P. M. van Putten

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Abstract

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.

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Maurice H. P. M. van Putten. 2013-01-06. Search for gravitational waves from supernovae and long GRBs. https://arxiv.org/abs/1301.0964

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