English

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 AdS4_4 in 4d N=2\mathcal{N}=2 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 AdS4×S6_4 \times S^6 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.

Keywords

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

R2 v1 2026-06-22T20:53:56.607Z