Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Alejandro Cabo-Bizet"'
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
Autor:
Matteo Beccaria, Alejandro Cabo-Bizet
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 4, Pp 1-58 (2024)
Abstract We show that the Bekenstein-Hawking entropy of large supersymmetric black holes in AdS5 × S 5 emerges from remarkable cancellations in the giant graviton expansions recently proposed by Imamura, and Gaiotto and Lee, independently. A similar
Externí odkaz:
https://doaj.org/article/2306e8e32c374f0985980876f05568cc
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 6, Pp 1-72 (2023)
Abstract We exhibit an infinite family of supersymmetric phases in the three-dimensional ABJM superconformal field theory and the dual asymptotically AdS4 gravity. They are interpreted as partially deconfined phases which generalize the confined/pure
Externí odkaz:
https://doaj.org/article/0b575db3021143158527965845cf4598
Autor:
Alejandro Cabo-Bizet
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 2, Pp 1-61 (2023)
Abstract We study the expansion near roots of unity of the superconformal index of 4d SU(N) 𝒩 = 4 SYM. In such an expansion, middle-dimensional walls of non-analyticity are shown to emerge in the complex analytic extension of the integrand. These
Externí odkaz:
https://doaj.org/article/bf6f5da0a5b84786b94c05a62278c210
Autor:
Alejandro Cabo-Bizet
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-44 (2022)
Abstract It is argued that 4d SU(N) N $$ \mathcal{N} $$ = 4 SYM has an accumulation line of zero-temperature topologically ordered phases. Each of these phases corresponds to N bound states charged under electromagnetic ℤ N 1 $$ {\mathbb{Z}}_N^{(1)
Externí odkaz:
https://doaj.org/article/1b4e8090f1654bdb8bafa792345ae6ca
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 11, Pp 1-59 (2020)
Abstract We systematically analyze the large-N limit of the superconformal index of N $$ \mathcal{N} $$ = 1 superconformal theories having a quiver description. The index of these theories is known in terms of unitary matrix integrals, which we calcu
Externí odkaz:
https://doaj.org/article/28cde08a0ec64d49bb4dc33967a93ca9
Autor:
Alejandro Cabo-Bizet, Sameer Murthy
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 9, Pp 1-56 (2020)
Abstract We find a family of complex saddle-points at large N of the matrix model for the superconformal index of SU(N ) N $$ \mathcal{N} $$ = 4 super Yang-Mills theory on S 3 × S 1 with one chemical potential τ . The saddle-point configurations ar
Externí odkaz:
https://doaj.org/article/095c4a9e32b34d24b23b996a9874b52e
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-56 (2019)
ABSTRACT We present a holographic derivation of the entropy of supersymmetric asymptotically AdS5 black holes. We define a BPS limit of black hole thermodynamics by first focussing on a supersymmetric family of complexified solutions and then reach
Externí odkaz:
https://doaj.org/article/e665a7ac36e644c984593408979a809e
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 8, Pp 1-33 (2019)
Abstract We show that the superconformal index of N = 1 $$ \mathcal{N}=1 $$ superconformal field theories in four dimensions has an asymptotic growth of states which is exponential in the charges. Our analysis holds in a Cardy-like limit of large cha
Externí odkaz:
https://doaj.org/article/85006af87b8c45d38429525dbbe3ff05
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 5, Pp 1-38 (2018)
Abstract We provide a field theory interpretation of the attractor mechanism for asymptotically AdS4 dyonic BPS black holes whose entropy is captured by the supersymmetric index of the twisted ABJM theory at Chern-Simons level one. We holographically
Externí odkaz:
https://doaj.org/article/2428736e6ae54d7a88605bd5d4c772fc