2024 Hubeny rangamani takayanagi

Hubeny rangamani takayanagi

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August undefined, 2024

Web26 May 2024 · By fixing other parameters, we claim that either large enough black hole charge or width of the strip will introduce swallow-tail behaviors in HEE and multivalues in HC due to the discontinuity of the minimum Hubeny-Rangamani-Takayanagi surface. Meanwhile, we explore the effects of momentum relaxation on the evolution of HEE and … WebHowever, the Ryu-Takayanagi formula only applies when the bulk spacetime is static. It is not known whether the covariant generalization proposed by Hubeny, Rangamani, and Takayanagi (HRT) also ...

Chinese Physics C, Volume 44, Number 2, February 2024

http://particle.physics.ucdavis.edu/seminars/data/media/2024/apr/hartman.pdf Web1 Dec 2014 · Entanglement entropy in three dimensional gravity Henry Maxfield The Ryu-Takayanagi and covariant Hubeny-Rangamani-Takayanagi proposals relate … chicken smoked sausage recipes

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Web8 Oct 2024 · Our result generalizes the Hubeny-Rangamani-Takayanagi formula of holographic entropy (with quantum corrections) to general geometries without asymptotic AdS boundary, and provides a more solid framework for addressing problems such as the Page curve of evaporating black holes in asymptotic flat spacetime. WebWe determine numerically the Hubeny-Rangamani-Takayanagi (HRT) surface, which may be a hemi-torus or two disks, depending on the ratio of the inner radius to the outer radius of the annulus. More importantly, for some fixed ratio of the two radii, the annulus undergoes a phase transition, or a double phase transition, during thermalization from a hemi-torus to … WebThen the entanglement entropy could be obtained by taking the n → 1 limit of the Rényi entropy. In the viewpoint of holography, the entanglement entropy corresponds to the area of extremal surface in the bulk spacetime which … gopher basketball tv schedule 2021 22

Phys. Rev. D 105, 026010 (2024) - Holevo information of …

WebQuantum physics differs from classical physics in two important aspects: entanglement and complexity. The entanglement entropy (EE) (e.g. ) is a measure of the quantum correlations of a quantum state, and is extremely useful in many quantum systems, ranging from condensed matter physics to black hole physics. Web8 Oct 2024 · Our result generalizes the Hubeny-Rangamani-Takayanagi formula of holographic entropy (with quantum corrections) to general geometries without asymptotic … chicken smoker recipeshttp://theory.uchicago.edu/~sethi/Teaching/P483-W2024/Intro%20to%20the%20RT.pdf gopher basketball vs purdue

"Web[Bhattacharya, Hubeny, Rangamani, Takayanagi, ’14] cf. [Lashkari, Rabideau, Sabella-Garnier, Van Raamsdonk] 2 A S A ⇠ Z EA E ab n a nb 0 E A na A proved at linearized level in 3-d, but conjectured to hold more generally… speciﬁc 2nd order variation of region cf. Null Energy Condition But can we extract bulk dynamics more directly? " - Hubeny rangamani takayanagi

Hubeny rangamani takayanagi

Holography and unitarity (Journal Article) DOE PAGES

WebThe procedure consists in adding the Chern form as a boundary term to the area functional of the Ryu-Takayanagi minimal surface. ... Phys. 2 (1998) 253 [hep-th/9802150]. [14] V. E. Hubeny, M. Rangamani and T. Takayanagi, JHEP 07 (2007), 062 [arXiv:0705.0016 [hep-th]]. [15] S. Hawking, J. M. Maldacena and A. Strominger, JHEP 05 (2001), 001 ... WebThe Einstein–Maxwell–Axion–Dilaton (EMAD) theories, based on the Gubser–Rocha (GR) model, are very interesting in holographic calculations of strongly correlated systems in condensed matter physics. Due to the presence of spatially dependent massless

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Web6 Sep 2016 · A constructive algorithm for the determination of Ryu-Takayanagi surfaces in AdS3/CFT2 is presented which exploits previously noted connections between holographic entanglement entropy and max-flow/min-cut and is characterized as a polynomial time algorithm. A bstractWe present a constructive algorithm for the determination of Ryu … Web16 Aug 2024 · But in the absence of time-reflection symmetry, the areas of Hubeny-Rangamani-Takayanagi surfaces anchored to the radial cutoff generally violate strong sub-additivity, even when the associated boundary regions are spacelike separated as defined by both bulk and boundary notions of… View on Springer Save to Library Create Alert …

WebHubeny, Rangamani Takayanagi Hung, Myers, Smolkin Fursaev, Patrushev, Solodukhin Chen, Zhang, Bhattacharyya, Kaviraj, Sinha Quantum corrections •So far we have … Web10 Jan 2024 · A bstract This paper expands on two recent proposals, [12, 13] and [14], for generalizing the Ryu-Takayanagi and Hubeny-Rangamani-Takayanagi formulas to de Sitter space. The proposals (called the ...

Web11 Apr 2024 · V.E. Hubeny, M. Rangamani and T. Takayanagi, A Covariant holographic entanglement entropy proposal, JHEP 07 (2007) 062 [arXiv:0705.0016] . Article ADS MathSciNet Google Scholar A. May, Tensor networks for dynamic spacetimes, JHEP 06 (2024) 118 [arXiv:1611.06220] . Web15 Jun 2024 · The Hubeny-Rangamani-Takayanagi surface computing the entropy of a domain of dependence on an asymptotically AdS boundary is known to be causally …

WebThis prescription was extended by Hubeny, Rangamani, and Takayanagi [HRT] to arbitrary time-dependent states in [3] where one considers extremal surfaces, which can also be related to light-sheets discussed in covariant entropy bound context [4].

WebHubeny, V. E. and Rangamani, M. and Takayanagi, T. (2007) 'A covariant holographic entanglement entropy proposal.', Journal of high energy physics., 2007 (07). 062. Abstract With an aim towards understanding the time-dependence of entanglement entropy in generic quantum field theories, we propose a covariant generalization of the holographic … chicken smoker temperature chicken smoked sausage and rice recipeWeb19 Aug 2024 · This paper expands on two recent proposals, [ 12, 13] and [ 14 ], for generalizing the Ryu-Takayanagi and Hubeny-Rangamani-Takayanagi formulas to de … chicken smoker recipe dry rubWebVeronika Hubeny Durham University EUROSTRINGS 2015 Mar.23 Based on: M. Headrick, VH, A. Lawrence, & M. Rangamani: 1408.6300; J. Bhattacharya, VH, M. Rangamani, T. … gopher bar minneapolisWeb11 Nov 2024 · We argue that semiclassical states prepared by a Euclidean path integral have the property that projecting them onto a subspace in which the Ryu-Takayanagi or Hubeny-Rangamani-Takayanagi surface has definite area gives a state with a flat entanglement spectrum at this order in gravitational perturbation theory. chicken smoked temperatureWebWe consider the question of entanglement conservation in the context of the ER=EPR correspondence equating quantum entanglement with wormholes. In quantum mechanics, the entanglem chickens man madeWebRaamsdonk ’12], [Headrick, Hubeny, Lawrence, Rangamani ’14], [Almheiri, Dong, Harlow ’14], [Dong, Harlow, Wall ’16] The island is actually “encoded” in the radiation, in the sense of holographic duality. Operators in the island can be written as operators in Rad (in principle). (x) However, the decoding map is complicated gopher batteries