English
Related papers

Related papers: Holographic Thermalization and Generalized Vaidya-…

200 papers

We perform a numerical study to recognize the difference between various massive potentials in the dRGT massive gravity on the holographic thermalization in the AdS and AdS Gauss-Bonnet gravities. The massive potential in $4+1$ dimensions…

High Energy Physics - Theory · Physics 2017-10-17 Ali Nemati , Shahrokh Parvizi

Dynamical solutions are always of interest to people in gravity theories. We derive a series of generalized Vaidya solutions in the $n$-dimensional de Rham-Gabadadze-Tolley (dRGT) massive gravity with a singular reference metric. Similar to…

General Relativity and Quantum Cosmology · Physics 2017-04-12 Ya-Peng Hu , Xin-Meng Wu , Hongsheng Zhang

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

Holographic thermalization is studied in the framework of Einstein-Maxwell-Gauss-Bonnet gravity. We use the two-point correlation function and expectation value of Wilson loop, which are dual to the renormalized geodesic length and minimal…

High Energy Physics - Theory · Physics 2015-06-17 Xiao-Xiong Zeng , Xian-Ming Liu , Wen-Biao Liu

Thin-shell AdS-Vaidya spacetimes can be considered as holographic models of the thermalization process in strongly-coupled conformal field theories following a rapid injection of energy from an external source. While the expected…

High Energy Physics - Theory · Physics 2011-03-16 Hajar Ebrahim , Matthew Headrick

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

From the viewpoint of AdS/CFT correspondence, we investigate the holographic thermalization process in a four dimensional Einstein-Maxwell-axions gravity theory, which is considered as a simple bulk theory dual to a boundary theory with…

High Energy Physics - Theory · Physics 2020-06-16 Yong-Zhuang Li , Xiao-Mei Kuang

Matrix quantum mechanics offers an attractive environment for discussing gravitational holography, in which both sides of the holographic duality are well-defined. Similarly to higher-dimensional implementations of holography, collapsing…

High Energy Physics - Theory · Physics 2017-02-14 Ben Craps , Oleg Evnin , Kévin Nguyen

We estimate the ratio of the thermalization time over the freeze-out time using a holographic AdS-Vaidya model for quark-gluon plasma formed in the heavy ion collisions. In the model the process of thermalization is described as formation…

High Energy Physics - Theory · Physics 2012-11-27 I. Ya. Arefeva , I. V. Volovich

The universal nature of black hole collapse in asymptotically $AdS_3$ gravitational theories suggests that its holographic dual process, thermalization, should similarly be fixed by the universal features of 2d CFT with large central charge…

High Energy Physics - Theory · Physics 2019-02-20 Gideon Vos

Dynamical evolution of thin shells composed by different kinds of degrees of freedom collapsing within asymptotically AdS spaces is explored with the aim of investigating models of holographic thermalization of strongly coupled systems.…

High Energy Physics - Theory · Physics 2013-04-09 Walter H. Baron , Damian Galante , Martin Schvellinger

We estimate the thermalization time in two colliding shock waves holographic model of heavy-ion collisions. For this purpose we model the process by the Vaidya metric with a horizon defined by the trapped surface location. We consider two…

High Energy Physics - Theory · Physics 2016-12-16 Irina Ya. Aref'eva

In the spirit of AdS/CFT correspondence, we study the thermalization of a dual conformal field theory to Gauss-Bonnet gravity by modeling a thin-shell of dust that interpolates between a pure AdS and a Gauss-Bonnet AdS black brane. The…

High Energy Physics - Theory · Physics 2015-06-16 Xiao-Xiong Zeng , Wen-Biao Liu

The problem of holographic thermalization in the framework of Einstein gravity coupled to Born-Infeld nonlinear electrodynamics is investigated. We use equal time two-point correlation functions and expectation values of Wilson loop…

High Energy Physics - Theory · Physics 2015-02-24 Giancarlo Camilo , Bertha Cuadros-Melgar , Elcio Abdalla

The content of this paper includes studying holographical and thermodynamical aspects of dyonic black holes in the presence of massive gravity. For the first part of paper, thermodynamical properties of the bulk which includes black holes…

High Energy Physics - Theory · Physics 2018-02-21 S. H. Hendi , N. Riazi , S. Panahiyan

In this paper, we study the thermodynamics and geothermodynamics of spherical black hole solutions in dRGT massive gravity in a new extended phase space. Inspired by the work of Kastor et al. [1], by interpreting the graviton mass as a…

High Energy Physics - Theory · Physics 2019-05-01 M. Chabab , H. El Moumni , S. Iraoui , K. Masmar

We study thermalization of strongly coupled gauge theory plasma in the presence of magnetic field using the AdS/CFT correspondence. We utilize the falling energy-shell model as a holographic description of gauge theory plasma undergoing…

High Energy Physics - Phenomenology · Physics 2015-11-06 Kiminad A. Mamo , Ho-Ung Yee

Using the AdS/CFT correspondence for strongly coupled gauge theories, we calculate thermalization of mesons caused by a time-dependent change of a baryon number chemical potential. On the gravity side, the thermalization corresponds to a…

High Energy Physics - Theory · Physics 2013-05-29 Koji Hashimoto , Norihiro Iizuka , Takashi Oka

The time-scale of thermalization in holographic dual models with a chemical potential in diverse number of dimensions is systematically investigated using the gauge/gravity duality. We consider a model with a thin-shell of charged dust…

High Energy Physics - Theory · Physics 2015-06-05 Damian Galante , Martin Schvellinger

We study a light-like charged collapsing shell in AdS-Reissner-Nordstrom spacetime, investigating whether the corresponding Vaidya metric is supported by matter that satisfies the null energy condition. We find that, if the absolute value…

High Energy Physics - Theory · Physics 2017-10-10 Alejandro Giordano , Nicolas E. Grandi , Guillermo A. Silva
‹ Prev 1 2 3 10 Next ›