Quantum transitions of minimum energy for Hawking quanta in highly excited black holes: problems for loop quantum gravity?
arXiv:1212.0746
Abstract
By analysing some recent results by Yoon, which arise from loop quantum gravity and from the assumption of the locality of photon emission in a black hole, we argue that they are not consistent with our recent semi-classical results for highly excited black holes. Maybe that the results by Yoon can be correct for non-highly excited black holes, but, in any case, our analysis renders further problematical the match between loop quantum gravity and semi-classical theory.
8 pages. Accepted for for publication in Electronic Journal of Theoretical Physics. The results in arXiv:1210.7747and arXiv:1205.5251 have been partially reviewed