Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Arnaud Delfante"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-50 (2023)
Abstract We study the renormalized action and the renormalized presymplectic potential for Maxwell fields on Anti de Sitter backgrounds of any dimensions. We then use these results to explicitly derive finite boundary charges for angle-dependent asym
Externí odkaz:
https://doaj.org/article/823781578f1a4077a6f86cb663a23e54
Autor:
Andrea Campoleoni, Arnaud Delfante, Simon Pekar, P. Marios Petropoulos, David Rivera-Betancour, Matthieu Vilatte
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-46 (2023)
Abstract Ricci-flat solutions to Einstein’s equations in four dimensions are obtained as the flat limit of Einstein spacetimes with negative cosmological constant. In the limiting process, the anti-de Sitter energy-momentum tensor is expanded in La
Externí odkaz:
https://doaj.org/article/b2e23703f2f54495814cbe0a127c89d6
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/5e3942baddb44de0b368139c863003cf
Autor:
Andrea Campoleoni, Luca Ciambelli, Arnaud Delfante, Charles Marteau, P. Marios Petropoulos, Romain Ruzziconi
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 12, Pp 1-47 (2022)
Abstract Relaxing the Bondi gauge, the solution space of three-dimensional gravity in the metric formulation has been shown to contain an additional free function that promotes the boundary metric to a Lorentz or Carroll frame, in asymptotically AdS
Externí odkaz:
https://doaj.org/article/2e0a30f5f7cb4aa1bd735eb351a81f4c