2007/04/10 by Khireddine Nouicer · 1 citation
Physics and Astronomy · #gr-qc
paper · pdf · doi:10.1016/j.physletb.2006.12.072
published as Phys.Lett.B646:63-71,2007 · 20 pages, 4 figures, 2 tables, Latex
arxiv created 2007/04/10 · arxiv updated 2009/12/01
We investigate the effects to all orders in the Planck length from a generalized un- certainty principle (GUP) on black holes thermodynamics. We calculate the corrected Hawking temperature, entropy, and examine in details the Hawking evaporation process. As a result, the evaporation process is accelerated and the evaporation end-point is a zero entropy, zero heat capacity and finite non zero temperature black hole remnant (BHR). In particular we obtain a drastic reduction of the decay time, in comparison with the results obtained in the Hawking semi classical picture and with the GUP to leading order in the Planck length.