Extractable entanglement from a Euclidean hourglass
Extractable entanglement from a Euclidean hourglass
复制标题
从欧几里得沙漏中提取纠缠
DOI:
10.1103/physrevd.106.085010
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发表时间:
2022
影响因子:
5
通讯作者:
Kabat, Daniel
中科院分区:
文献类型:
--
作者:
Anegawa, Takanori;Iizuka, Norihiro;Kabat, Daniel
We previously proposed that entanglement across a planar surface can be obtained from the partition function on a Euclidean hourglass geometry. Here we extend the prescription to spherical entangling surfaces in conformal field theory. We use the prescription to evaluate log terms in the entropy of a conformal field theory in two dimensions, a conformally coupled scalar in four dimensions, and a Maxwell field in four dimensions. For Maxwell we reproduce the extractable entropy obtained by Soni and Trivedi. We take this as evidence that the hourglass prescription provides a Euclidean technique for evaluating extractable entropy in quantum field theory.
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影响因子:
2.4
作者:
HISLOP, PD;LONGO, R
通讯作者:
LONGO, R
DOI:
10.1142/9789812702166_0009
发表时间:
2004
期刊:
arXiv: High Energy Physics - Theory
影响因子:
--
作者:
S. Solodukhin
通讯作者:
S. Solodukhin
影响因子:
5
作者:
William Donnelly;Aron C. Wall
通讯作者:
Aron C. Wall
影响因子:
5.4
作者:
Ronak M. Soni;S. Trivedi
通讯作者:
Ronak M. Soni;S. Trivedi
影响因子:
5.4
作者:
C. Eling;Y. Oz;S. Theisen
通讯作者:
S. Theisen