Results 161 to 170 of about 260,861 (294)

Holographic scattering and non-minimal RT surfaces

Journal of High Energy Physics
In the AdS/CFT correspondence, the causal structure of the bulk AdS spacetime is tied to entanglement in the dual CFT. This relationship is captured by the connected wedge theorem [1], which states that a bulk scattering process implies the existence of ...
Jacqueline Caminiti, Batia Friedman-Shaw, Alex May, Robert C. Myers, Olga Papadoulaki   +4 more
doaj   +1 more source

N = 2* Yang-Mills on the Lattice

EPJ Web of Conferences, 2018
The N = 2* Yang-Mills theory in four dimensions is a non-conformal theory that appears as a mass deformation of maximally supersymmetric N = 4 Yang-Mills theory.
Joseph Anosh
doaj   +1 more source

Emergent geometry, thermal CFT and surface/state correspondence

Physics Letters B, 2017
We study a conjectured correspondence between any codimension-two convex surface and a quantum state (SS-duality for short). By applying thermofield double formalism to the SS-duality, we show that thermal geometries naturally emerge as a result of ...
Wen-Cong Gan, Fu-Wen Shu, Meng-He Wu
doaj   +1 more source

Alignment Correspondences [PDF]

arXiv, 2000
We study correspondences of zero-dimensional subschemes of a smooth variety X "aligned" in the same way in inside the appropriate product of Hilbert schemes. We show that such correspondences have etale covering by other such correspondences that are affine bundles over flag bundles on the tangent bundle of X.
arxiv  

HOLOGRAPHY FOR ROTATING BLACK HOLES [PDF]

, 2014
Holographic principle and its realization in string theory through AdS/CFT correspondence has given us a new way to study the theory of quantum gravity. Shortly, holography in this context is understood as a duality between a gravitational theory in D+1 ...
M. Siahaan, Haryanto
core   +3 more sources

On the Howe correspondence and Harish-Chandra series [PDF]

arXiv, 2019
We study the effect of the Howe correspondence on Harish-Chandra series for type I dual pairs ($\mathbf{U}_m(\mathbb{F}_q),\mathbf{U}_n(\mathbb{F}_q$)) and ($\mathbf{Sp}_{2m}(\mathbb{F}_q),\mathbf{O}^\pm_{2n}(\mathbb{F}_q)$), where $\mathbb{F}_q$ denotes the finite field with $q$ elements ($q$ odd). We use the Lusztig correspondence to reduce the study
arxiv  

S2DNet: Learning Accurate Correspondences for Sparse-to-Dense Feature Matching [PDF]

arXiv, 2020
Establishing robust and accurate correspondences is a fundamental backbone to many computer vision algorithms. While recent learning-based feature matching methods have shown promising results in providing robust correspondences under challenging conditions, they are often limited in terms of precision.
arxiv  

AdS/CFT and quantum-corrected brane entropy

, 2001
It is shown that quantum-induced (inflationary) brane Universe occurs in the bulk 5d AdS black hole in accordance with AdS/CFT correspondence. Brane stress tensor is induced by quantum effects of dual CFT and brane crosses the horizon of AdS black hole ...
Anchordoqui L, Bak D, Biswas A, Bousso R, Brustein R, Cai R-G, Fischler W, Gubser S S, Hamada K, Hawking S, Hawking S W, Hawking S W, Hawking S W, Hooft G't, Kaloper N, Koyama K, Kutasov D, Lin F-L, Maldacena J M, Myung Y S, Nojiri S, Savonije I, Sergei D Odintsov, Shin'ichi Nojiri, Shiromizu T, Verlinde E, Wang B, Witten E   +27 more
core   +1 more source

AdS/CFT correspondence with heat conduction

Physics Letters B, 2007
We study an extension of the gravity dual to a perfect fluid model found by Janik and Peschanski. By relaxing one of the constraints, namely invariance under reflection in the longitudinal direction, we introduce a metric ansatz which includes off-diagonal terms. We also include an $R$-charge following Bak and Janik.
Chad Middleton, James Alsup, George Siopsis   +2 more
openaire   +3 more sources

Discrete gravity on random tensor network and holographic Rényi entropy

Journal of High Energy Physics, 2017
In this paper we apply the discrete gravity and Regge calculus to tensor networks and Anti-de Sitter/conformal field theory (AdS/CFT) correspondence. We construct the boundary many-body quantum state |Ψ〉 using random tensor networks as the holographic ...
Muxin Han, Shilin Huang
doaj   +1 more source