Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Jan Boruch"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-50 (2024)
Abstract Understanding how to prepare and count black hole micro-states by using the gravitational path integral is one of the most important problems in quantum gravity. Nevertheless, a state-by-state count of black hole microstates is difficult bec
Externí odkaz:
https://doaj.org/article/f6011d24b2e94f43be9c6017eaedd1c2
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-48 (2023)
Abstract A feature the N $$ \mathcal{N} $$ = 2 supersymmetric Sachdev-Ye-Kitaev (SYK) model shares with extremal black holes is an exponentially large number of ground states that preserve supersymmetry. In fact, the dimension of the ground state sub
Externí odkaz:
https://doaj.org/article/c92c6e12777249de99b8eca0179d8cb9
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-71 (2021)
Abstract In this work we elaborate on holographic description of the path-integral optimization in conformal field theories (CFT) using Hartle-Hawking wave functions in Anti-de Sitter spacetimes. We argue that the maximization of the Hartle-Hawking w
Externí odkaz:
https://doaj.org/article/1c7aee27d8ff4bdd9b46afd2adcb4078
Autor:
Jan Boruch
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-19 (2020)
Abstract We consider reflected entropy in a thermofield double state perturbed by a heavy operator insertion. For sufficiently early operator insertions the dual geometry can be described by a localized shock wave geometry. We calculate the entanglem
Externí odkaz:
https://doaj.org/article/b4f837bbf26e41fa80656f54472c0014
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-1 (2022)
A correction to this paper has been published: https://doi.org/10.1007/JHEP07(2021)016
Externí odkaz:
https://doaj.org/article/ed510d8dc8f847ec8862f4b2211fd186
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 7, Pp 1-71 (2021)
Journal of High Energy Physics
Journal of High Energy Physics
In this work we elaborate on holographic description of the path-integral optimization in conformal field theories (CFT) using Hartle-Hawking wave functions in Anti-de Sitter spacetimes. We argue that the maximization of the Hartle-Hawking wave funct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ae76453235c7467bf79ff4a197cb841
