The fate of horizons under quantum corrections
High Energy Physics - Theory
2023-02-22 v4 General Relativity and Quantum Cosmology
Abstract
We have studied a lagrangian in which the Einstein-Hilbert term is deformed by the Weyl cube operator, which is the lowest-dimension operator that is non-vanishing on shell and appears as a two-loop counterterm. There is a tension between the Schwarzschild de Sitter (SdS) spacetime and this operator, which we study in some detail.
Keywords
Cite
@article{arxiv.2207.12721,
title = {The fate of horizons under quantum corrections},
author = {Enrique Álvarez and Jesús Anero and Eduardo Velasco-Aja},
journal= {arXiv preprint arXiv:2207.12721},
year = {2023}
}
Comments
29 pages, expanded; references added