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Non-commutative geometry inspired charged black holes

ANSOLDI, Stefano
•
NICOLINI P
•
SMAILAGIC A
•
SPALLUCCI E.
2007
  • journal article

Periodico
PHYSICS LETTERS. SECTION B
Abstract
We 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 de Sitter geometry, at short distance, and Reissner-Nordstrøm geometry far away from the origin. Contrary to the ordinary Reissner-Nordstrøm spacetime there is no curvature singularity in the origin neither "naked" nor shielded by horizons. We investigate both Hawking process and pair creation in this new scenario.
DOI
10.1016/j.physletb.2006.12.020
WOS
WOS:000244313500026
Archivio
http://hdl.handle.net/11390/848242
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-33846392639
Diritti
closed access
Scopus© citazioni
222
Data di acquisizione
Jun 2, 2022
Vedi dettagli
Web of Science© citazioni
240
Data di acquisizione
Mar 5, 2024
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