Quantum Tunneling and Trace Anomaly

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dc.creatorBanerjee, Rabin
dc.creatorMajhi, Bibhas Ranjan
dc.date2008-08-27
dc.date2009-03-13
dc.date.accessioned2026-07-07T12:59:59Z
dc.date.available2026-07-07T12:59:59Z
dc.descriptionWe compute the corrections, using the tunneling formalisim based on a quantum WKB approach, to the Hawking temperature and Bekenstein-Hawking entropy for the Schwarzschild black hole. The results are related to the trace anomaly and are shown to be equivalent to findings inferred from Hawking's original calculation based on path integrals using zeta function regularization. Finally, exploiting the corrected temperature and periodicity arguments we also find the modification to the original Schwarzschild metric which captures the effect of quantum corrections.
dc.descriptionLaTex, 10pages, no figure, minor modifications, to appear in Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/0808.3688
dc.identifierhttp://arxiv.org/abs/0808.3688
dc.identifierPhys.Lett.B674:218-222,2009
dc.identifierdoi:10.1016/j.physletb.2009.03.019
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225742
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleQuantum Tunneling and Trace Anomaly
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