Results 1 to 10 of about 247,353 (242)

Holographic codes from hyperinvariant tensor networks [PDF]

open access: yesNature Communications, 2023
Holographic quantum-error correcting codes are models of bulk/boundary dualities such as the anti-de Sitter/conformal field theory (AdS/CFT) correspondence, where a higher-dimensional bulk geometry is associated with the code’s logical degrees of freedom.
Matthew Steinberg   +2 more
doaj   +2 more sources

Holographic Duality with a View Toward Many-Body Physics [PDF]

open access: yesAdvances in High Energy Physics, 2010
These are notes based on a series of lectures given at the KITP workshop Quantum Criticality and the AdS/CFT Correspondence in July, 2009. The goal of the lectures was to introduce condensed matter physicists to the AdS/CFT correspondence.
John McGreevy
doaj   +7 more sources

Tensor network and (p-adic) AdS/CFT

open access: yesJournal of High Energy Physics, 2018
We use the tensor network living on the Bruhat-Tits tree to give a concrete realization of the recently proposed p-adic AdS/CFT correspondence (a holographic duality based on the p-adic number field ℚ p ).
Arpan Bhattacharyya   +3 more
doaj   +3 more sources

An Introduction to AdS/CFT Correspondence [PDF]

open access: greenFortschritte der Physik, 2000
7 pages, Latex (Talk given at the 32nd International Symposium on the Theory of Elementary Particles, Buckow (Germany), Sept. 1-5, 1998)
P. Di Vecchia
openalex   +5 more sources

Confinement and the AdS/CFT correspondence [PDF]

open access: greenPhysics Letters B, 2000
We study the thermodynamics of the confined and unconfined phases of superconformal Yang-Mills in finite volume and at large N using the AdS/CFT correspondence. We discuss the necessary conditions for a smooth phase crossover and obtain an N-dependent curve for the phase boundary.
David S. Berman, Maulik Parikh
openalex   +8 more sources

The AdS/CFT/Unparticle Correspondence [PDF]

open access: yesJournal of High Energy Physics, 2008
We examine the correspondence between the anti-de Sitter (AdS) description of conformal field theories (CFTs) and the unparticle description of CFTs. We show how unparticle actions are equivalent to holographic boundary actions for fields in AdS, and how
A. Delgado   +17 more
core   +8 more sources

Analog geometry in an expanding fluid from AdS/CFT perspective [PDF]

open access: yesPhysics Letters B, 2015
The dynamics of an expanding hadron fluid at temperatures below the chiral transition is studied in the framework of AdS/CFT correspondence. We establish a correspondence between the asymptotic AdS geometry in the 4+1 dimensional bulk with the analog ...
Neven Bilić   +2 more
doaj   +4 more sources

AdS/CFT correspondence in operator formalism [PDF]

open access: yesJournal of High Energy Physics, 2018
In this paper we study the AdS/CFT correspondence in the operator formalism without assuming the GKPW relation. We explicitly show that the low energy spectrum of the large N limit of CFT, which is realized by a strong coupling gauge theory, is identical
Seiji Terashima
doaj   +5 more sources

AdS/CFT correspondence in cosmology [PDF]

open access: greenPhysics Letters B, 2000
The attempt to understand if AdS/CFT correspondence may be realized as the one between some AdS-like cosmological space and CFT living on the boundary is made. In order to obtain such cosmology we exchange the time and radial coordinates in d5 Schwarzschild-anti de Sitter (S-AdS) BH (with corresponding signature change).
Shinʼichi Nojiri, Sergei D. Odintsov
openalex   +5 more sources

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