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We study the phase transition in the holographic entanglement entropy for various confining models. This transition occurs for the entanglement entropy of a strip at a critical value of the strip width. Our main interest is to examine the…

High Energy Physics - Theory · Physics 2012-05-16 Aitor Lewkowycz

We study the thermally assisted relaxation of a directed elastic line in a two dimensional quenched random potential by solving numerically the Edwards-Wilkinson equation and the Monte Carlo dynamics of a solid-on-solid lattice model. We…

Statistical Mechanics · Physics 2009-09-10 José Luis Iguain , Sebastian Bustingorry , Alejandro B. Kolton , Leticia F. Cugliandolo

In this paper, we relate the complexity for a holographic state to a simple gravitational object of which the growth rate at late times is equal to temperature times black hole entropy. We show that if this is correct, the thermodynamics of…

High Energy Physics - Theory · Physics 2019-07-31 Zhong-Ying Fan , Minyong Guo

We consider the time evolution of two entropy-like quantities, the holographic entanglement entropy and causal holographic information, in a model of holographic thermalization dual to the gravitational collapse of a thin planar shell.…

High Energy Physics - Theory · Physics 2014-09-24 Ville Keranen , Hiromichi Nishimura , Stefan Stricker , Olli Taanila , Aleksi Vuorinen

Several classes of gravitational backgrounds in $3+1$ dimensions have been proposed as holographic duals to Lifshitz-like theories describing critical phenomena in $2+1$ dimensions with critical exponent $z\geq 1$. We numerically explore…

High Energy Physics - Theory · Physics 2010-12-23 Gaetano Bertoldi , Benjamin A. Burrington , Amanda W. Peet

Timelike entanglement entropy is a complex measure of information that is holographically realized by an appropriate combination of spacelike and timelike extremal surfaces. This measure is highly sensitive to Lorentz invariance breaking.…

High Energy Physics - Theory · Physics 2024-11-28 Mir Afrasiar , Jaydeep Kumar Basak , Dimitrios Giataganas

AApplying the Born-Infeld Anti de Sitter charged black hole metric we calculate holographic entanglement entropy (HEE) by regarding the proposal of Ryu and Takanayagi. To do so we assume that time dependence of the black hole mass and…

High Energy Physics - Theory · Physics 2018-11-28 H. Ghaffarnejad , M. Farsam , E. Yaraie

We investigate the holographic entanglement entropy in the Rindler-AdS space-time to obtain an exact solution for the corresponding minimal surface. Moreover, the holographic entanglement entropy of the charged single accelerated AdS Black…

High Energy Physics - Theory · Physics 2019-07-02 Masoumeh Tavakoli , Behrouz Mirza , Zeinab Sherkatghanad

In this paper we study thermalization in a strongly coupled system via AdS/CFT. Initially, the energy is injected into the system by turning on a spatially homogenous scalar source coupled to a marginal composite operator. The…

High Energy Physics - Theory · Physics 2012-10-26 Bin Wu

We numerically investigate the evolution of the holographic subregion complexity during a quench process in Einstein-Born-Infeld theory. Based on the subregion CV conjecture, we argue that the subregion complexity can be treated as a probe…

High Energy Physics - Theory · Physics 2019-03-18 Yi Ling , Yuxuan Liu , Cheng-Yong Zhang

In this work, we perform a holographic analysis to study non local observables associated to a uniformly \textit{boosted} strongly coupled large $N$ thermal plasma in $d$-dimensions. In order to accomplish the holographic analysis, the…

High Energy Physics - Theory · Physics 2020-08-26 Atanu Bhatta , Shankhadeep Chakrabortty , Suat Dengiz , Ercan Kilicarslan

We study certain features of scaling behaviors of the mutual information during a process of thermalization, more precisely we extend the time scaling behavior of mutual information which has been discussed in \cite{Alishahiha:2014jxa} to…

High Energy Physics - Theory · Physics 2016-05-04 Mohammad Reza Tanhayi

We investigate the holographic mixed-state entanglement measures in the Einstein-Maxwell-Scalar (EMS) theory. Several quantities are computed, including the holographic entanglement entropy (HEE), mutual information (MI), entanglement wedge…

High Energy Physics - Theory · Physics 2026-01-27 Zhe Yang , GuangZai Ye , Jian-Pin Wu , Peng Liu

We develop a novel real-time approach to computing the entanglement between spatial regions for Gaussian states in quantum field theory. The entanglement entropy is characterized in terms of local correlation functions on space-like Cauchy…

High Energy Physics - Theory · Physics 2018-05-23 Jürgen Berges , Stefan Floerchinger , Raju Venugopalan

We introduce higher-derivative Gauss-Bonnet correction terms in the gravity sector and we relate the modified gravity theory in the bulk to the strongly coupled quantum field theory on a de Sitter boundary. We study the process of…

High Energy Physics - Theory · Physics 2015-06-03 Shao-Jun Zhang , Bin Wang , Elcio Abdalla , Eleftherios Papantonopoulos

Time dependent perturbations of states in the holographic dual of a 3+1 dimensional confining theory are considered. The perturbations are induced by varying the coupling to the theory's most relevant operator. The dual gravitational theory…

High Energy Physics - Theory · Physics 2015-12-31 Takaaki Ishii , Elias Kiritsis , Christopher Rosen

We consider holographic thermalization in the presence of a Weyl correction in five dimensional AdS space. We first obtain the Weyl corrected black brane solution perturbatively, up to first order in the coupling. The corresponding…

High Energy Physics - Theory · Physics 2016-02-17 Anshuman Dey , Subhash Mahapatra , Tapobrata Sarkar

We determine holographically 2-point correlators of gauge invariant operators with large conformal weights and entanglement entropy of strips for a time-dependent anisotropic 5-dimensional asymptotically anti-de Sitter spacetime. At the…

High Energy Physics - Theory · Physics 2015-09-02 Christian Ecker , Daniel Grumiller , Stefan A. Stricker

We investigate the holographic timelike entanglement entropy (HTEE) and timelike subregion complexity of a thermal CFT$_d$ deformed by a relevant scalar operator $\phi_0$, dual to a hairy black hole in AdS$_{d+1}$. We employ the…

We consider charged black holes in four dimensional AdS space, in the presence of a Weyl correction. We obtain the solution including the effect of back-reaction, perturbatively up to first order in the Weyl coupling, and study its…

High Energy Physics - Theory · Physics 2016-07-20 Anshuman Dey , Subhash Mahapatra , Tapobrata Sarkar