We derive the Bekenstein-Hawking entropy for a class of BPS black holes in the massive type IIA supergravity background AdS4 × S6 from a microscopic counting of supersymmetric ground states in a holographically dual field theory. The counting is performed by evaluating the topologically twisted index of three-dimensional N= 2 Chern-Simons-matter gauge theories in the large N limit. The I-extremization principle is shown to match the attractor mechanism for the near-horizon geometries constructed in the four-dimensional dyonic N= 2 gauged supergravity, that arises as a consistent truncation of massive type IIA supergravity on S6. In particular, our results prove that the imaginary part of the three-dimensional partition functions plays a crucial rôle in holography.
Hosseini, S., Hristov, K., & Passias, A. (2017). Holographic microstate counting for AdS4 black holes in massive IIA supergravity. JOURNAL OF HIGH ENERGY PHYSICS, 2017(10) [10.1007/JHEP10(2017)190].
Citazione: | Hosseini, S., Hristov, K., & Passias, A. (2017). Holographic microstate counting for AdS4 black holes in massive IIA supergravity. JOURNAL OF HIGH ENERGY PHYSICS, 2017(10) [10.1007/JHEP10(2017)190]. | |
Tipo: | Articolo in rivista - Articolo scientifico | |
Carattere della pubblicazione: | Scientifica | |
Presenza di un coautore afferente ad Istituzioni straniere: | Si | |
Titolo: | Holographic microstate counting for AdS4 black holes in massive IIA supergravity | |
Autori: | Hosseini, S; Hristov, K; Passias, A | |
Autori: | HOSSEINI, SEYEDMORTEZA (Primo) | |
Data di pubblicazione: | 2017 | |
Lingua: | English | |
Rivista: | JOURNAL OF HIGH ENERGY PHYSICS | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/JHEP10(2017)190 | |
Appare nelle tipologie: | 01 - Articolo su rivista |