Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Marina David"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-27 (2024)
Abstract Understanding how the thermodynamic properties of a black hole are modified when probed by D-branes is an important problem in AdS/CFT. This work focuses on a recently proposed black hole/D3-brane system in AdS5×S5, which is dual to four-di
Externí odkaz:
https://doaj.org/article/4d0ad9ddd7634288a348557e0e679b13
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-86 (2024)
Abstract We study the logarithmic corrections to various CFT partition functions in the context of the AdS4/CFT3 correspondence for theories arising on the worldvolume of M2-branes. We utilize four-dimensional gauged supergravity and heat kernel meth
Externí odkaz:
https://doaj.org/article/c17adc075dbe4490aa6393e9bed69a33
Autor:
Pablo A. Cano, Marina David
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 3, Pp 1-40 (2024)
Abstract Higher-derivative corrections in the AdS/CFT correspondence allow us to capture finer details of the dual CFT and to explore the holographic dictionary beyond the infinite N and strong coupling limits. Following an effective field theory app
Externí odkaz:
https://doaj.org/article/2c825d22f2fa45b5b77a2c740e2213a3
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-34 (2023)
Abstract We construct a general asymptotically locally AdS7 stationary black hole solution of 7d maximal gauged supergravity with three angular momenta and two electric charges. When embedded in 11d supergravity the black hole describes the backreact
Externí odkaz:
https://doaj.org/article/d15719dfa8f6485390e3caae1672124e
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-60 (2023)
Abstract We study the flow equations for BPS black holes in N $$ \mathcal{N} $$ = 2 five-dimensional gauged supergravity coupled to any number of vector multiplets via FI couplings. We develop the Noether-Wald procedure in this context and exhibit th
Externí odkaz:
https://doaj.org/article/8fb2e825f63b4029a7d48d948dbca371
Autor:
Pablo A. Cano, Marina David
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 5, Pp 1-40 (2023)
Abstract We investigate higher derivative corrections to the extremal Kerr black hole in the context of heterotic string theory with α′ corrections and of a cubic-curvature extension of general relativity. By analyzing the near-horizon extremal ge
Externí odkaz:
https://doaj.org/article/c057b18621334d2c8ee040ce08d720ca
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-3 (2023)
Externí odkaz:
https://doaj.org/article/8cea73d70a6f4928a95e7ddc2e7a50de
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 8, Pp 1-64 (2022)
Abstract We compute the logarithmic correction to the entropy of asymptotically AdS4 black holes in minimal N $$ \mathcal{N} $$ = 2 gauged supergravity. We show that for extremal black holes the logarithmic correction computed in the near horizon geo
Externí odkaz:
https://doaj.org/article/c666c0d3109249a0a8990c16f84d633d
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 4, Pp 1-31 (2022)
Abstract We investigate logarithmic corrections to the entropy of supersymmetric, rotating, asymptotically AdS5 black holes and black strings. Within the framework of the AdS/CFT correspondence, the entropy of these black objects is determined, on th
Externí odkaz:
https://doaj.org/article/cfa6557c1c53488b8b44f2e86e4238b0
Autor:
Marina David, Jun Nian
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 4, Pp 1-25 (2021)
Abstract We compute the Bekenstein-Hawking entropy of near-extremal asymptotically AdS4 electrically charged rotating black holes using three different methods: (i) from the gravity solution, (ii) from the near-horizon Kerr/CFT correspondence and (ii
Externí odkaz:
https://doaj.org/article/3665ebc9f7db47f1a11977cd6f188685