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Noncommutative geometry inspired Schwarzschild black hole.

Piero Nicolini
•
Anais Smailagic
•
SPALLUCCI, EURO
•
NICOLINI, PIERO
2006
  • journal article

Periodico
PHYSICS LETTERS. SECTION B
Abstract
We investigate the behavior of a noncommutative radiating Schwarzschild black hole. It is shown that coordinate noncommutativity cures usual problems encountered in the description of the terminal phase of black hole evaporation. More in detail, we find that: the evaporation end-point is a zero temperature extremal black hole even in the case of electrically neutral, non-rotating, objects; there exists a finite maximum temperature that the black hole can reach before cooling down to absolute zero; there is no curvature singularity at the origin, rather we obtain a regular de Sitter core at short distance.
DOI
10.1016/j.physletb.2005.11.004
Archivio
http://hdl.handle.net/11368/2495741
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-29344472282
http://www.sciencedirect.com/science/article/pii/S0370269305016126
Diritti
metadata only access
Soggetti
  • Black Holes

Web of Science© citazioni
575
Data di acquisizione
Feb 29, 2024
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Data di acquisizione
Apr 19, 2024
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