Cosmological Flashes from Rotating Black Holes

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dc.creatorvan Putten, Maurice H. P. M.
dc.date2005-10-12
dc.date2005-10-12
dc.date.accessioned2026-07-07T06:43:50Z
dc.date.available2026-07-07T06:43:50Z
dc.descriptionCurrent phenomenology suggests the presence of a compact baryon-poor energy source to cosmological gamma-ray bursts reacting to high-density matter. The association of short and long gamma-ray bursts with hyper- and suspended accretion onto slowly and rapidly spinning black holes predicts weak X-ray afterglow emissions from short bursts, as in GRB050509B and GRB050709. Long gamma-ray bursts are probably the birth place of rapidly spinning high-mass black holes in core-collapse of massive stars, as in GRB030329 with supernova SN2003dh. This predicts a long-duration burst of gravitational radiation powered by the spin-energy of the black hole. In contrast to MeV-neutrino emissions, as in SN1987A, this can be tested by the advanced detectors LIGO and Virgo about once per year up to distances of about 100Mpc. Detection of the expected chirps and long-duration bursts of gravitational waves promises identification of Kerr black holes as the most luminous objects in the Universe.
dc.descriptioninvited contribution to the Kerr Fest 2004, to appear with Cambridge University Press
dc.identifierhttps://arxiv.org/abs/astro-ph/0510348
dc.identifierhttp://arxiv.org/abs/astro-ph/0510348
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/102566
dc.subjectAstrophysics
dc.titleCosmological Flashes from Rotating Black Holes
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