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Hair and entropy for slowly rotating quantum black holes

Full text
Author(s):
Feng, Wenbin ; Rocha, Roldao da ; Casadio, Roberto
Total Authors: 3
Document type: Journal article
Source: EUROPEAN PHYSICAL JOURNAL C; v. 84, n. 6, p. 11-pg., 2024-06-08.
Abstract

We study the quantum hair associated with coherent states describing slowly rotating black holes and show how it can be naturally related with the Bekenstein-Hawking entropy and with 1-loop quantum corrections of the metric for the (effectively) non-rotating case. We also estimate corrections induced by such quantum hair to the temperature of the Hawking radiation through the tunnelling method. (AU)

FAPESP's process: 22/01734-7 - Gauge/gravity dualities, Navier-Stokes equations with soft-hair, and Dirac fluids
Grantee:Roldão da Rocha
Support Opportunities: Regular Research Grants
FAPESP's process: 21/01089-1 - Cherenkov Telescope Array: construction and first discoveries
Grantee:Luiz Vitor de Souza Filho
Support Opportunities: Special Projects