Fermion fields in BTZ black hole space-time and entanglement entropy
type: Item
instance of: scholarly article
title: Fermion fields in BTZ black hole space-time and entanglement entropy
zbMATH Open document ID: 1366.83065
DOI: 10.1155/2015/528762
author: Yanyan Li
published in: Advances in High Energy Physics
publication date: 2017-07-13T00:00:00Z
full work available at URL: https://arxiv.org/abs/1406.3799
review text: Summary: We study the entanglement entropy of fermion fields in BTZ black hole space-time and calculate prefactor of the leading and subleading terms and logarithmic divergence term of the entropy using the discretized model. The leading term is the standard Bekenstein-Hawking area law and subleading term corresponds to first quantum corrections in black hole entropy. We also investigate the corrections to entanglement entropy for massive fermion fields in BTZ space-time. The mass term does not affect the area law.
Mathematics Subject Classification ID: 83C57
Mathematics Subject Classification ID: 81P40
Mathematics Subject Classification ID: 94A17
zbMATH DE Number: 6744524
Wikidata QID: Q59102294
MaRDI profile type: Publication
OpenAlex ID: W1832584114
arXiv ID: 1406.3799
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description: scientific article