Hairy black-holes in shift-symmetric theories

Abstract Scalar hair of black holes in theories with a shift symmetry are constrained by the no-hair theorem of Hui and Nicolis, assuming spherical symmetry, time-independence of the scalar field and asymptotic flatness. The most studied counterexample is a linear coupling of the scalar with the Gau...

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Bibliographic Details
Main Authors: Paolo Creminelli, Nicolás Loayza, Francesco Serra, Enrico Trincherini, Leonardo G. Trombetta
Format: Article
Language:English
Published: SpringerOpen 2020-08-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP08(2020)045