Noncommutative geometry-inspired dirty black holes
Piero NicoliniDipartimento di Matematica e Informatica, Consorzio di, Magnetofluidodinamica, Università degli Studi di Trieste and INFN, via Valerio 12, 34127 Trieste, ItalyEuro SpallucciDipartimento di Fisica, Università degli Studi di Trieste, and INFN, Strada Costiera 11, 34014 Trieste, Italy
2009en
ABI
Аннотация
We provide a new exact solution of the Einstein equations which generalize the noncommutative geometry-inspired Schwarzschild metric, we previously obtained. We consider here a more general relation between the energy density and the radial pressure and find new geometries describing a regular 'dirty black hole'. We discuss strong and weak energy condition violation and various aspects of the regular dirty black hole thermodynamics.
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