Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yangwenxiao Zeng"'
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-49 (2022)
Abstract Motivated by recent studies of supersymmetric black holes, we revisit the phase diagram of AdS black holes, whether BPS or not, with particular emphasis on the role of rotation. We develop BPS thermodynamics systematically and, in many expli
Externí odkaz:
https://doaj.org/article/8196e844d1e34e4381853e93da335ca0
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 6, Pp 1-38 (2020)
Abstract We analyze AdS5 black holes that are nearly supersymmetric. They depart from the BPS limit in two distinct ways: a temperature takes them above extremality and a potential maintains extremality but violates a certain constraint. We study the
Externí odkaz:
https://doaj.org/article/5ad6e83730594c2f897f8bb7193fa9ea
Autor:
Finn Larsen, Yangwenxiao Zeng
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-46 (2019)
Abstract We compute the spectrum of extremal nonBPS black holes in four dimensions by studying supergravity on their AdS2 × S 2 near horizon geometry. We find that the spectrum exhibits significant simplifications even though supersymmetry is comple
Externí odkaz:
https://doaj.org/article/65ea02cf43e54958b62c8d34bf83a87a
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 5, Pp 1-46 (2018)
Abstract We compute the leading logarithmic correction to black hole entropy on the non-BPS branch of 4D N≥2 $$ \mathcal{N}\ge 2 $$ supergravity theories. This branch corresponds to finite temperature black holes whose extremal limit does not prese
Externí odkaz:
https://doaj.org/article/2f0b204d7a2c45bb8949307e5121ce39
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 5, Pp 1-46 (2018)
Journal of High Energy Physics
Journal of High Energy Physics, 2018(5):79. Springer Verlag
Journal of High Energy Physics
Journal of High Energy Physics, 2018(5):79. Springer Verlag
We compute the leading logarithmic correction to black hole entropy on the non-BPS branch of 4D ${\cal N}\geq 2$ supergravity theories. This branch corresponds to finite temperature black holes whose extremal limit does not preserve supersymmetry, su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a71e43e06e5809a3e46f6d23f3c2975c
http://link.springer.com/article/10.1007/JHEP05(2018)079
http://link.springer.com/article/10.1007/JHEP05(2018)079
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2020, Iss 6, Pp 1-38 (2020)
Journal of High Energy Physics, Vol 2020, Iss 6, Pp 1-38 (2020)
We analyze AdS$_5$ black holes that are nearly supersymmetric. They depart from the BPS limit in two distinct ways: a temperature takes them above extremality and a potential violates a certain constraint. We study the thermodynamics of these deforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19dc4ce44d46891085f0a36ceecf6ec0
http://arxiv.org/abs/1907.02505
http://arxiv.org/abs/1907.02505
Autor:
Yangwenxiao Zeng, Finn Larsen
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 4, Pp 1-46 (2019)
Journal of High Energy Physics
Journal of High Energy Physics
We compute the spectrum of extremal nonBPS black holes in four dimensions by studying supergravity on their AdS$_2\times S^2$ near horizon geometry. We find that the spectrum exhibits significant simplifications even though supersymmetry is completel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a8a52eb0f452884997b44449920b604