Lorentz Anomaly and 1+1-Dimensional Radiating Black Holes
High Energy Physics - Theory
2009-10-28 v1
Abstract
The radiation from the black holes of a 1+1-dimensional chiral quantum gravity model is studied. Most notably, a non-trivial dependence on a renormalization parameter that characterizes the anomaly relations is uncovered in an improved semiclassical approximation scheme; this dependence is not present in the naive semiclassical approximation.
Cite
@article{arxiv.hep-th/9511133,
title = {Lorentz Anomaly and 1+1-Dimensional Radiating Black Holes},
author = {G. Amelino-Camelia and L. Griguolo and D. Seminara},
journal= {arXiv preprint arXiv:hep-th/9511133},
year = {2009}
}
Comments
7 pages, LaTex