Covariant anomaly and Hawking radiation from the modified black hole in the rainbow gravity theory

Simple item page
dc.creatorPeng, Jun-Jin
dc.creatorWu, Shuang-Qing
dc.date2007-09-03
dc.date.accessioned2026-07-07T12:13:42Z
dc.date.available2026-07-07T12:13:42Z
dc.descriptionRecently, Banerjee and Kulkarni (R. Banerjee, S. Kulkarni, arXiv:0707.2449 [hep-th]) suggested that it is conceptually clean and economical to use only the covariant anomaly to derive Hawking radiation from a black hole. Based upon this simplified formalism, we apply the covariant anomaly cancellation method to investigate Hawking radiation from a modified Schwarzschild black hole in the theory of rainbow gravity. Hawking temperature of the gravity's rainbow black hole is derived from the energy-momentum flux by requiring it to cancel the covariant gravitational anomaly at the horizon. We stress that this temperature is exactly the same as that calculated by the method of cancelling the consistent anomaly.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/0709.0167
dc.identifierhttp://arxiv.org/abs/0709.0167
dc.identifierGen.Rel.Grav.40:2619-2626,2008
dc.identifierdoi:10.1007/s10714-008-0642-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/210941
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCovariant anomaly and Hawking radiation from the modified black hole in the rainbow gravity theory
dc.typetext

Files

Collections

arXiv