English
Related papers

Related papers: Analytic black branes in Lifshitz-like backgrounds…

200 papers

A Vaidya type geometry describing gravitation collapse in asymptotically Lifshitz spacetime with hyperscaling violation provides a simple holographic model for thermalization near a quantum critical point with non-trivial dynamic and…

High Energy Physics - Theory · Physics 2014-08-15 Piermarco Fonda , Lasse Franti , Ville Keranen , Esko Keski-Vakkuri , Larus Thorlacius , Erik Tonni

In this paper, we study behaviour of Wilson loops in the boost-invariant nonequilibrium anisotropic quark-gluon plasma produced in heavy-ion collisions within the holographic approach. We describe the thermalization studying the evolution…

High Energy Physics - Theory · Physics 2018-05-24 Dmitry S. Ageev , Irina Ya. Aref'eva , Anastasia A. Golubtsova , Eric Gourgoulhon

We develop a holographic model for thermalization following a quench near a quantum critical point with non-trivial dynamical critical exponent. The anti-de Sitter Vaidya null collapse geometry is generalized to asymptotically Lifshitz…

High Energy Physics - Theory · Physics 2012-07-03 Ville Keranen , Esko Keski-Vakkuri , Larus Thorlacius

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

Recently, a class of gravitational backgrounds in 3+1 dimensions have been proposed as holographic duals to a Lifshitz theory describing critical phenomena in 2+1 dimensions with critical exponent $z\geq 1$. We continue our earlier work…

High Energy Physics - Theory · Physics 2009-12-14 Gaetano Bertoldi , Benjamin A. Burrington , Amanda W. Peet

In this paper we present a systematic construction of an(isotropic) black brane solutions in arbitrary spacetime dimensions $D$ in particular, with Lifshitz-like asymptotics. Two distinct holographic models are considered. The first model…

High Energy Physics - Theory · Physics 2026-04-10 Irina Ya. Aref'eva , Anastasia A. Golubtsova , Valeriya D. Nerovnova

Gravitational backgrounds in d+2 dimensions have been proposed as holographic duals to Lifshitz-like theories describing critical phenomena in d+1 dimensions with critical exponent z\geq 1. We numerically explore a dilaton-Einstein-Maxwell…

High Energy Physics - Theory · Physics 2015-03-17 Gaetano Bertoldi , Benjamin A. Burrington , Amanda W. Peet , Ida G. Zadeh

In this paper, the thermalization has been studied holographically. Explicitly in the gravity side, we consider the gravitational collapse of a thin shell of dust in a spacetime dominated by quintessence dark energy. With the thermalization…

High Energy Physics - Theory · Physics 2015-03-17 Xiao-Xiong Zeng , De-You Chen , Li-Fang Li

We employ the holographic approach to study the thermalization in the quenched strongly-coupled field theories with very general anisotropic scalings including Lifshitz and hyperscaling violating fixed points. The holographic dual is a…

High Energy Physics - Theory · Physics 2021-04-02 Po-Chun Sun , Da-Shin Lee , Chen-Pin Yeh

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

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

The Vaidya metric serves as a useful model-building tool that captures many essential features of dynamical and/or evaporating black hole spacetimes. Working in a semiclassical setting, we show that in the limit of slow evaporation, a…

General Relativity and Quantum Cosmology · Physics 2023-04-25 Pravin Kumar Dahal , Fil Simovic

By using the canonical Hamiltonian method, we obtain the mass and entropy of the black holes with general dynamical coupling constant $\lambda$ in Ho\v{r} ava-Lifshitz Gravity. Regardless of whether the horizon is sphere, plane or…

High Energy Physics - Theory · Physics 2009-09-28 Rong-Gen Cai , Li-Ming Cao , Nobuyoshi Ohta

In this paper, we investigate the thermodynamics of Lifshitz black branes in the presence of a nonlinear massless electromagnetic field. We begin by introducing the appropriate action in grand-canonical and canonical ensembles for nonlinear…

High Energy Physics - Theory · Physics 2015-06-16 M. H. Dehghani , Ch. Shakuri , M. H. Vahidinia

We investigate the thermodynamics of Lovelock-Lifshitz black branes. We begin by introducing the finite action of third order Lovelock gravity in the presence of a massive vector field for a flat boundary, and use it to compute the energy…

High Energy Physics - Theory · Physics 2014-11-21 M. H. Dehghani , R. B. Mann

We explore an effective supergravity action in the presence of a massless gauge field which contains the Gauss-Bonnet term as well as a dilaton field. We construct a new class of black brane solutions of this theory with the Lifshitz…

High Energy Physics - Theory · Physics 2015-09-22 M. Kord Zangeneh , M. H. Dehghani , A. Sheykhi

In this work we consider Horndesky gravity deformed by a parameter in its kinetic terms embedded in asymptotically Lifshitz spacetimes. We obtain black brane solutions in this geometry and study their thermodynamical properties. We show…

High Energy Physics - Theory · Physics 2024-04-25 Fabiano F. Santos , Henrique Boschi-Filho

In this paper, we obtain the rotating Lifshitz dilaton black brane solutions in the presence of the quartic quasitopological gravity and then probe the related thermodynamics. At first, we obtain the field equations form which a total…

High Energy Physics - Phenomenology · Physics 2024-08-08 M. Ghanaatian , F. Esmaeili , A. Bazrafshan , Gh. Forozani

It is known that scalar-tensor gravity models can be studied in Einstein and Jordan frames. In this paper, we consider a model of scalar-tensor gravity in Einstein's frame to calculate the Lifshitz-like black hole solutions with different…

General Relativity and Quantum Cosmology · Physics 2020-10-28 S. H. Hendi , F. Azari , E. Rahimi , M. Elahi , Z. Owjifard , Z. Armanfard

In this paper, we investigate the thermodynamics of hyperscaling violating Lifshitz black branes in the presence of a nonlinear massless electromagnetic field. We, first, obtain analytic nonlinear charged black brane solutions with…

High Energy Physics - Theory · Physics 2015-07-08 M. H. Dehghani , A. Sheykhi , S. E. Sadati
‹ Prev 1 2 3 10 Next ›