BTZ black hole assuming running couplings

Ángel Rincón, Benjamin Koch, Ignacio Reyes

Research output: Contribution to journalConference articlepeer-review

43 Scopus citations


In the present work a generalization of the BTZ black hole is studied, for the case of scale dependent couplings. One starts by using the effective action for scale dependence couplings to get a generalization of the Einstein field equations. Self consistent solutions for lapse function, cosmological coupling and Newtons coupling are found. The effect of scale dependent couplings with respect to the classical solution is shown. Moreover, asymptotic behavior as well as thermodynamic properties were investigated. Finally, an alternative way to get the scale dependent Newton coupling, from the so-called "Null Energy Condition" is presented.

Original languageEnglish
Article number012007
JournalJournal of Physics: Conference Series
Issue number1
StatePublished - 7 Apr 2017
Externally publishedYes
Event70 and 70 Gravitation Fest - Cartagena, Colombia
Duration: 28 Sep 201630 Sep 2016


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