Zobrazeno 1 - 10
of 587
pro vyhledávání: '"Robert B. Mann"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 9, Pp 1-39 (2024)
Abstract We explore the generalized holographic complexity of odd-dimensional Myers-Perry asymptotically Anti-de Sitter (MP-AdS) black holes with equal angular momenta within the “complexity equals anything” proposal. We begin by determining the
Externí odkaz:
https://doaj.org/article/e38a2faa60304bf1a4fd647668b772d5
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 8, Pp 1-31 (2024)
Abstract Within the framework of braneworld holography, we construct a quantum charged black hole localized on a three-dimensional anti-de Sitter (AdS) brane that intersects the asymptotic boundary of the four-dimensional AdS spacetime at the conform
Externí odkaz:
https://doaj.org/article/689ee9bbf0d549c6b14d3dfc50f9b225
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 11, Pp 1-46 (2023)
Abstract In the realm of lower-dimensional accelerating spacetimes, it is well-established that the presence of domain walls, which are co-dimension one topological defects, is a necessary condition for their construction. We expand upon the geometri
Externí odkaz:
https://doaj.org/article/ae08e99dd3a849cca45f4292e833ed21
Autor:
Robert B. Mann
Publikováno v:
Entropy, Vol 26, Iss 7, p 612 (2024)
One of the oldest problems in physics is that of calculating the motion of N particles under a specified mutual force: the N-body problem. Much is known about this problem if the specified force is non-relativistic gravity, and considerable progress
Externí odkaz:
https://doaj.org/article/4edbeeea3f714b4bae1aa63eed21f5e0
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-32 (2023)
Abstract Employing the novel exact dictionary between the laws of extended black hole thermodynamics and the laws of the dual CFT, we study the extended thermodynamics for CFT states that are dual to neutral singly-spinning asymptotically AdS black h
Externí odkaz:
https://doaj.org/article/5aad6a74ec62417f800e0004e3b09f96
Autor:
Jiayue Yang, Robert B. Mann
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-21 (2023)
Abstract Treating the horizon radius as an order parameter in a thermal fluctuation, the free energy landscape model sheds light on the dynamic behaviour of black hole phase transitions. Here we carry out the first investigation of the dynamics of th
Externí odkaz:
https://doaj.org/article/eaa3ac0b5fc84551a3edd12e954310e8
Publikováno v:
Universe, Vol 10, Iss 6, p 257 (2024)
Spacetime wormholes are evidently an essential component of the construction of a time machine. Within the context of general relativity, such objects require, for their formation, exotic matter—matter that violates at least one of the standard ene
Externí odkaz:
https://doaj.org/article/0de82d0a37c9413f8bd4015e99f1dd26
Autor:
Everett Patterson, Robert B. Mann
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 6, Pp 1-24 (2023)
Abstract Relativistic quantum metrology is the study of optimal measurement procedures within systems that have both quantum and relativistic components. Here we use Unruh-DeWitt detectors coupled to a massless scalar field as probes of thermal param
Externí odkaz:
https://doaj.org/article/96d1155d2382488d80a73bce565298e0
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-29 (2023)
Abstract We study slowly rotating black hole solutions in the six independent theories of Quartic Generalized Quasi-topological Gravity in four dimensions. Unlike in the static case for which all six theories yield the same solution, for rotating bla
Externí odkaz:
https://doaj.org/article/f54c4206ee5c4c37a689cbe7cb18a342
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p L042039 (2023)
We consider the problem of extracting tripartite entanglement through single local instantaneous interactions of a separable target system A-B-C with a scalar field. We find, nonperturbatively, that tripartite entanglement is easily extracted in this
Externí odkaz:
https://doaj.org/article/e9ce673b7ab541068722242b4b831abe