Noncommutative geometry-inspired dirty black holes

By Piero Nicolini, E. Spallucci. 2009

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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.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics

View Paper: https://www.semanticscholar.org/paper/ad2917f8f1ed48cfab4f4e83827a7319bca5dad3