Non-commutative geometry inspired charged black holes
By Stefano Ansoldi, Piero Nicolini, A. Smailagic, E. Spallucci. 2006
258 citations recorded by the source corpus.
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–Nordstrom geometry far away from the origin. Contrary to the ordinary Reissner–Nordstrom 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.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/189d99528526d7e0e3907a019e499ad5b6ebf62e
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In Astronomy and Astrophysics
In Nuclear and High Energy Physics
In Statistical and Nonlinear Physics
Citations in the corpus
- Spherical black holes with regular center: a review of existing models including a recent realization with Gaussian sources (2008, background): “Recently another neutral realization of a black hole with a regular center has been derived [93] and then generalized to the charged case [2].”