We study the evaporation of black holes in noncommutative space-times. We do this by calculating the correction to the detector's response function for a moving mirror in terms of the noncommutativity parameter Theta and then extracting the number density as modified by this parameter. We find that allowing space and time to be noncommutative increases the decay rate of a black hole.
R. Casadio, P. H. Cox, B. Harms, O. Micu (2006). Moving mirrors and black hole evaporation in noncommutative space-times. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 73, 044019-1-044019-6 [10.1103/PhysRevD.73.044019].
Moving mirrors and black hole evaporation in noncommutative space-times
CASADIO, ROBERTO;
2006
Abstract
We study the evaporation of black holes in noncommutative space-times. We do this by calculating the correction to the detector's response function for a moving mirror in terms of the noncommutativity parameter Theta and then extracting the number density as modified by this parameter. We find that allowing space and time to be noncommutative increases the decay rate of a black hole.File in questo prodotto:
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