Black hole entropy in massive Type IIA
High Energy Physics - Theory
2022-09-09 v3
Abstract
We study the entropy of static dyonic BPS black holes in AdS in 4d gauged supergravities with vector and hyper multiplets, and how the entropy can be reproduced with a microscopic counting of states in the AdS/CFT dual field theory. We focus on the particular example of BPS black holes in AdS in massive Type IIA, whose dual three-dimensional boundary description is known and simple. To count the states in field theory we employ a supersymmetric topologically twisted index, which can be computed exactly with localization techniques. We find perfect match at leading order.
Cite
@article{arxiv.1707.06886,
title = {Black hole entropy in massive Type IIA},
author = {Francesco Benini and Hrachya Khachatryan and Elisa Milan},
journal= {arXiv preprint arXiv:1707.06886},
year = {2022}
}
Comments
26 pages, 1 figure; v2: typos corrected, refs added; v3: published version