Noncommutative geometry inspired charged black holes

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dc.creatorAnsoldi, Stefano
dc.creatorNicolini, Piero
dc.creatorSmailagic, Anais
dc.creatorSpallucci, Euro
dc.date2006-12-06
dc.date.accessioned2026-07-07T10:37:06Z
dc.date.available2026-07-07T10:37:06Z
dc.descriptionWe find a new, non-commutative geometry inspired, solution of the coupled Einstein-Maxwell field equations describing a variety of charged, self-gravitating objects, including extremal and non-extremal black holes. The metric smoothly interpolates between deSitter geometry, at short distance, and Reissner-Nordstroem geometry far away from the origin. Contrary to the ordinary Reissner-Nordstroem spacetime there is no curvature singularity in the origin neither "naked" nor shielded by horizons. We investigate both the Hawking process and pair creation in this new scenario.
dc.description14 pages, 9 figure, LaTeX
dc.identifierhttps://arxiv.org/abs/gr-qc/0612035
dc.identifierhttp://arxiv.org/abs/gr-qc/0612035
dc.identifierPhys.Lett.B645:261-266,2007
dc.identifierdoi:10.1016/j.physletb.2006.12.020
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180268
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleNoncommutative geometry inspired charged black holes
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