The first law for the Kerr-NUT spacetime

We show that the first law for the Kerr-NUT is straightforwardly established with the surface charge method. The entropy is explicitly found as a charge and its value is not proportional to the horizon area. We conclude that there are unavoidable contributions from the Misner strings to the charges,...

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Bibliographic Details
Main Authors: Ernesto Frodden, Diego Hidalgo
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Physics Letters B
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269322003987