Results 31 to 40 of about 46,326 (291)

Strings with non-relativistic conformal symmetry and limits of the AdS/CFT correspondence [PDF]

Journal of High Energy Physics, 2018
We find a Polyakov-type action for strings moving in a torsional Newton-Cartan geometry. This is obtained by starting with the relativistic Polyakov action and fixing the momentum of the string along a non-compact null isometry.
T. Harmark, J. Hartong, L. Menculini, N. Obers, Ziqi Yan   +4 more
semanticscholar   +1 more source

Universal entropy and hawking radiation of near-extremal AdS4 black holes

Journal of High Energy Physics, 2021
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 (iii) from the ...
Marina David, Jun Nian
doaj   +1 more source

Deep learning and the AdS/CFT correspondence [PDF]

Physical Review D, 2018
We present a deep neural network representation of the $\mathrm{AdS}/\mathrm{CFT}$ correspondence, and demonstrate the emergence of the bulk metric function via the learning process for given data sets of response in boundary quantum field theories.
Koji Hashimoto, Sotaro Sugishita, A. Tanaka, A. Tomiya   +3 more
semanticscholar   +1 more source

Energy and the AdS/CFT correspondence [PDF]

Journal of High Energy Physics, 2001
64 pages, LaTeX, v2 one reference added and minor changes v3 minor changes and ...
Minces, Pablo, Rivelles, Victor O.
openaire   +3 more sources

Asymptotically free AdS3/CFT2

Journal of High Energy Physics, 2022
We propose a new AdS 3 /CFT 2 duality, in which the bulk string theory has a target spacetime AdS 3 times a squashed three-sphere S ♭ 3 $$ {\mathbbm{S}}_{\flat}^3 $$ , and the dual CFT 2 is a symmetric product of sigma models on ℝ ϕ × S ♭ 3 $$ {\mathbbm ...
Bruno Balthazar, Amit Giveon, David Kutasov, Emil J. Martinec   +3 more
doaj   +1 more source

Bulk locality in the AdS/CFT correspondence [PDF]

Physical Review D, 2020
In this paper, we study the bulk local states in AdS/CFT correspondence in the large $N$ limit using the formula explicitly relating the bulk local operators and the CFT local operators.
S. Terashima
semanticscholar   +1 more source

Logarithmic corrections to the entropy of rotating black holes and black strings in AdS5

Journal of High Energy Physics, 2022
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 the field ...
Marina David, Alfredo González Lezcano, Jun Nian, Leopoldo A. Pando Zayas   +3 more
doaj   +1 more source

Nonrelativistic strings and limits of the AdS/CFT correspondence [PDF]

, 2017
Using target space null reduction of the Polyakov action, we find a novel covariant action for strings moving in a torsional Newton-Cartan geometry. Sending the string tension to zero while rescaling the Newton-Cartan clock 1-form, so as to keep the ...
T. Harmark, J. Hartong, N. Obers
semanticscholar   +1 more source

Bulk gauge fields and holographic RG from exact RG

Journal of High Energy Physics, 2023
Recently, a method was described for deriving Holographic RG equation in AdS D+1 space starting from an Exact RG equation of a D-dimensional boundary CFT [22].
Pavan Dharanipragada, Semanti Dutta, B. Sathiapalan   +2 more
doaj   +1 more source

Photon sphere and quasinormal modes in AdS/CFT

Journal of High Energy Physics, 2023
Photon spheres are the characteristic of general black holes, thus are a suitable touchstone for the emergence of gravitational spacetime in the AdS/CFT correspondence.
Koji Hashimoto, Kakeru Sugiura, Katsuyuki Sugiyama, Takuya Yoda   +3 more
doaj   +1 more source