The radiation from the black holes of a 1+1-dimensionial 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.

Lorentz anomaly and 1+1-dimensional radiating black holes / G., Amelino Camelia; Griguolo, Luca; D., Seminara. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 371:1-2(1996), pp. 41-45. [10.1016/0370-2693(95)01613-9]

Lorentz anomaly and 1+1-dimensional radiating black holes

GRIGUOLO, Luca;
1996-01-01

Abstract

The radiation from the black holes of a 1+1-dimensionial 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.
1996
Lorentz anomaly and 1+1-dimensional radiating black holes / G., Amelino Camelia; Griguolo, Luca; D., Seminara. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 371:1-2(1996), pp. 41-45. [10.1016/0370-2693(95)01613-9]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2532041
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