Black hole solutions for scale-dependent couplings: the de Sitter and the Reissner–Nordström case. (6th January 2016)

• Record Type: Journal Article
• Authors: Koch, Benjamin; Rioseco, Paola
• Is Part Of: Classical and quantum gravity. Volume 33:Number 3(2016:Feb.)
• Publication Date: 2016-01-06
• Subjects: functional renormalization group -- black hole -- Reissner–Nordström; Quantum gravity -- Periodicals; Gravitation -- Periodicals; Relativity (Physics) -- Periodicals; Space and time -- Periodicals; Periodicals; 521.1
• DOI: 10.1088/0264-9381/33/3/035002
• Languages: English
• ISSNs: 0264-9381

Abstract

Abstract: Allowing for scale dependence of the gravitational couplings leads to a generalization of the corresponding field equations. In this work, these equations are solved for the Einstein–Hilbert and the Einstein–Maxwell case, leading to generalizations of the (Anti)-de Sitter and the Reissner–Nordström black holes. These solutions are discussed and compared to their classical counterparts.