Can a QED photon propagate out of the black-hole horizon?
High Energy Physics - Theory
2018-02-28 v4 General Relativity and Quantum Cosmology
Quantum Physics
Abstract
We show at one-loop approximation that the QED photon acquires a negative gauge-invariant mass-squared in the near-horizon region of an evaporating Schwarzschild black hole. This result may imply that information about the inner structure of evaporating black holes is accessible, even without invoking the modification of the basic QFT and GR principles.
Keywords
Cite
@article{arxiv.1703.05078,
title = {Can a QED photon propagate out of the black-hole horizon?},
author = {Slava Emelyanov},
journal= {arXiv preprint arXiv:1703.05078},
year = {2018}
}
Comments
extended version to be published in Fortschritte der Physik (Progress of Physics)