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AdS/CFT correspondence and geometry [PDF]

open access: yes, 2004
In the first part of this paper we provide a short introduction to the AdS/CFT correspondence and to holographic renormalization. We discuss how QFT correlation functions, Ward identities and anomalies are encoded in the bulk geometry. In the second part
Ioannis Papadimitriou, Kostas Skenderis
semanticscholar   +9 more sources

The AdS/CFT correspondence [PDF]

open access: yesClassical and Quantum Gravity, 2014
We give a brief review of the AdS/CFT correspondence, which posits the equivalence between a certain gravitational theory and a lower-dimensional non-gravitational one.
V. Hubeny
semanticscholar   +5 more sources

From AdS/CFT correspondence to hydrodynamics [PDF]

open access: yesJournal of High Energy Physics, 2002
We compute the correlation functions of R-charge currents and components of the stress-energy tensor in the strongly coupled large-N finite-temperature = 4 supersymmetric Yang-Mills theory, following a recently formulated minkowskian AdS/CFT prescription.
G. Policastro, D. Son, A. Starinets
semanticscholar   +6 more sources

From path integrals to tensor networks for the AdS/CFT correspondence [PDF]

open access: yes, 2016
In this paper, we discuss tensor network descriptions of $\mathrm{AdS}/\mathrm{CFT}$ from two different viewpoints. First, we start with a Euclidean path-integral computation of ground state wave functions with a UV cutoff.
Masamichi Miyaji   +2 more
semanticscholar   +1 more source

p-adic CFT is a holographic tensor network

open access: yesJournal of High Energy Physics, 2019
The p-adic AdS/CFT correspondence relates a CFT living on the p-adic numbers to a system living on the Bruhat-Tits tree. Modifying our earlier proposal [1] for a tensor network realization of p-adic AdS/CFT, we prove that the path integral of a p-adic ...
Ling-Yan Hung   +2 more
doaj   +1 more source

Spin Matrix theory: a quantum mechanical model of the AdS/CFT correspondence [PDF]

open access: yes, 2014
A bstractWe introduce a new quantum mechanical theory called Spin Matrix theory (SMT). The theory is interacting with a single coupling constant g and is based on a Hilbert space of harmonic oscillators with a spin index taking values in a Lie (super ...
T. Harmark, M. Orselli
semanticscholar   +1 more source

Asymptotic perfect fluid dynamics as a consequence of AdS/CFT correspondence [PDF]

open access: yes, 2005
We study the dynamics of strongly interacting gauge-theory matter (modelling quark-gluon plasma) in a boost-invariant setting using the AdS/CFT correspondence.
R. Janik, R. Peschanski
semanticscholar   +1 more source

Pressure and Compressibility of Conformal Field Theories from the AdS/CFT Correspondence [PDF]

open access: yesEntropy, 2016
The equation of state associated with ${\cal N}=4$ supersymmetric Yang-Mills in 4 dimensions, for $SU(N)$ in the large $N$ limit, is investigated using the AdS/CFT correspondence.
B. Dolan
semanticscholar   +1 more source

Linearized field equations of gauge fields from the entanglement first law

open access: yesJournal of High Energy Physics, 2019
In the context of the AdS/CFT correspondence linearized field equations of vector and antisymmetric tensor gauge fields around an AdS background are obtained from the entanglement first law of CFTs. The holographic charged entanglement entropy contains a
Kenta Hasegawa, Yoshiaki Tanii
doaj   +1 more source

AdS / CFT correspondence and topological field theory [PDF]

open access: yes, 1998
In = 4 super Yang-Mills theory on a four-manifold M, one can specify a discrete magnetic flux valued in H2(M,N). This flux is encoded in the AdS/CFT correspondence in terms of a five-dimensional topological field theory with Chern-Simons action.
E. Witten
semanticscholar   +1 more source

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