T-duality and entanglement entropy for NS five-branes
High Energy Physics - Theory
2018-08-07 v2
Abstract
In this work an algorithm is proposed to calculate entropy for field theories living on NS five branes, which gives a result invariant under T-duality. This is a deformation of the well known Ryu-Takayanagi formula, which takes into account dependence of localized backgrounds for the branes on winding modes of strings.
Cite
@article{arxiv.1806.02297,
title = {T-duality and entanglement entropy for NS five-branes},
author = {Anastasia A. Golubtsova and Edvard T. Musaev},
journal= {arXiv preprint arXiv:1806.02297},
year = {2018}
}
Comments
15 pages, v2 refs added