One-loop determinants for black holes in 4d gauged supergravity
Abstract We continue the effort of defining and evaluating the quantum entropy function for supersymmetric black holes in 4d N $$ \mathcal{N} $$ = 2 gauged supergravity, initiated in [1]. The emphasis here is on the missing steps in the previous localization analysis, mainly dealing with one-loop de...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-11-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP11(2019)105 |
| _version_ | 1819228363899797504 |
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| author | Kiril Hristov Ivano Lodato Valentin Reys |
| author_facet | Kiril Hristov Ivano Lodato Valentin Reys |
| author_sort | Kiril Hristov |
| collection | DOAJ |
| description | Abstract We continue the effort of defining and evaluating the quantum entropy function for supersymmetric black holes in 4d N $$ \mathcal{N} $$ = 2 gauged supergravity, initiated in [1]. The emphasis here is on the missing steps in the previous localization analysis, mainly dealing with one-loop determinants for abelian vector multiplets and hypermultiplets on the non-compact space ℍ 2 × Σg with particular boundary conditions. We use several different techniques to arrive at consistent results, which have a most direct bearing on the logarithmic correction terms to the Bekenstein-Hawking entropy of said black holes. |
| first_indexed | 2024-12-23T10:56:06Z |
| format | Article |
| id | doaj.art-ea845b6fd9e34b52af33066b5ff4d59c |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-12-23T10:56:06Z |
| publishDate | 2019-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-ea845b6fd9e34b52af33066b5ff4d59c2022-12-21T17:49:46ZengSpringerOpenJournal of High Energy Physics1029-84792019-11-0120191114510.1007/JHEP11(2019)105One-loop determinants for black holes in 4d gauged supergravityKiril Hristov0Ivano Lodato1Valentin Reys2Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of SciencesDepartment of Physics and Center for Field Theory and Particle Physics, Fudan UniversityDipartimento di Fisica, Università di Milano–BicoccaAbstract We continue the effort of defining and evaluating the quantum entropy function for supersymmetric black holes in 4d N $$ \mathcal{N} $$ = 2 gauged supergravity, initiated in [1]. The emphasis here is on the missing steps in the previous localization analysis, mainly dealing with one-loop determinants for abelian vector multiplets and hypermultiplets on the non-compact space ℍ 2 × Σg with particular boundary conditions. We use several different techniques to arrive at consistent results, which have a most direct bearing on the logarithmic correction terms to the Bekenstein-Hawking entropy of said black holes.http://link.springer.com/article/10.1007/JHEP11(2019)105Black Holes in String TheorySupergravity ModelsAdS-CFT CorrespondenceSupersymmetric Gauge Theory |
| spellingShingle | Kiril Hristov Ivano Lodato Valentin Reys One-loop determinants for black holes in 4d gauged supergravity Journal of High Energy Physics Black Holes in String Theory Supergravity Models AdS-CFT Correspondence Supersymmetric Gauge Theory |
| title | One-loop determinants for black holes in 4d gauged supergravity |
| title_full | One-loop determinants for black holes in 4d gauged supergravity |
| title_fullStr | One-loop determinants for black holes in 4d gauged supergravity |
| title_full_unstemmed | One-loop determinants for black holes in 4d gauged supergravity |
| title_short | One-loop determinants for black holes in 4d gauged supergravity |
| title_sort | one loop determinants for black holes in 4d gauged supergravity |
| topic | Black Holes in String Theory Supergravity Models AdS-CFT Correspondence Supersymmetric Gauge Theory |
| url | http://link.springer.com/article/10.1007/JHEP11(2019)105 |
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