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相关论文: Magnetized AdS/BCFT Correspondence in Horndeski Gr…

200 篇论文

Horndeski gravities are theories of gravity coupled to a scalar field, in which the action contains an additional non-minimal quadratic coupling of the scalar, through its first derivative, to the Einstein tensor or the analogous…

高能物理 - 理论 · 物理学 2016-01-27 Xing-Hui Feng , Hai-Shan Liu , H. Lü , C. N. Pope

In this paper we apply the thermodynamics method to investigate the holographic pictures for the BTZ black hole, the spacelike and the null warped black holes in three-dimensional topologically massive gravity (TMG) and new massive gravity…

高能物理 - 理论 · 物理学 2015-03-13 Bin Chen , Jia-ju Zhang , Jian-dong Zhang , De-liang Zhong

We study the AdS/CFT thermodynamics of the spatially isotropic counterpart of the Bjorken similarity flow in d-dimensional Minkowski space with d>=3, and of its generalisation to linearly expanding d-dimensional Friedmann-Robertson-Walker…

高能物理 - 理论 · 物理学 2009-01-16 K. Kajantie , Jorma Louko , T. Tahkokallio

This is a paper compiled by students of the 2008 Summer School on Particles, Fields, and Strings held at the University of British Columbia on lectures given by Veronika Hubeny as understood and interpreted by the authors. We start with an…

广义相对论与量子宇宙学 · 物理学 2008-10-21 Nicola Ambrosetti , James Charbonneau , Silke Weinfurtner

Exploring the characterization of singular black hole spacetimes, we study the relation between energy density, curvature invariants, and geodesic completeness using a quadratic $f(R)$ gravity theory coupled to an anisotropic fluid. Working…

高能物理 - 理论 · 物理学 2017-04-05 Cecilia Bejarano , Gonzalo J. Olmo , Diego Rubiera-Garcia

The contribution presents a summary of the Gauge/Gravity approach to the study of hydrodynamic flow of the quark-gluon plasma formed in heavy-ion collisions. Considering the ideal case of a supersymmetric Yang-Mills theory for which the…

高能物理 - 理论 · 物理学 2009-06-24 Michal P. Heller , Romuald A. Janik , R. Peschanski

In this work, we explore the holographic entanglement entropy with an infinite strip region of the boundary in Horndeski gravity. In our prescription we consider the spherically and planar topologies black holes in the AdS$_{4}$/CFT$_{3}$…

高能物理 - 理论 · 物理学 2022-02-23 F. F. Santos

We investigate AdS/CFT correspondence for two families of Einstein black holes in d > 3 dimensions, modelling the boundary CFT by a free conformal scalar field and evaluating the boundary two-point function in the bulk geodesic…

高能物理 - 理论 · 物理学 2009-11-10 Jorma Louko , Jacek Wisniewski

The area law of Bekenstein-Hawking entropy of the black hole suggests that the black hole should have a lower-dimensional holographic description. It has been found recently that a large class of rotating and charged black holes could be…

广义相对论与量子宇宙学 · 物理学 2015-04-29 Bin Chen , Jia-ju Zhang

The equilibrium of an axisymmetric magnetically confined plasma with anisotropic resistivity and toroidal flow is investigated in the framework of magnetohydrodynamics (MHD). The stationary states are determined by an elliptic differential…

等离子体物理 · 物理学 2015-06-26 G. Poulipoulis , G. N. Throumoulopoulos , H. Tasso

We study Born-Infeld gravity coupled to an anisotropic fluid in a static, spherically symmetric background. The free function characterizing the fluid is selected on the following grounds: i) recovery of the Reissner-Nordstr\"om solution of…

广义相对论与量子宇宙学 · 物理学 2017-11-22 C. Menchon , Gonzalo J. Olmo , D. Rubiera-Garcia

We consider an irrotational plasma fluid evolving under the effect of a background magnetic field. The magnetohydrodynamic formalism is used to describe the electromagnetic waves and the dynamics is described by a scalar field that follows…

广义相对论与量子宇宙学 · 物理学 2011-02-15 Felipe A. Asenjo , Nelson Zamorano

Motivated by the recent progress on the holographic dual of the extended thermodynamics for black holes in anti-de-Sitter (AdS) space, we investiggate the hologrphic thermodynamics for the five-dimensional neutral Gauss-Bonnet AdS black…

高能物理 - 理论 · 物理学 2025-04-23 Si-Jiang Yang , Md Sabir Ali , Shao-Wen Wei , Yu-Xiao Liu

We consider $f(T)$ gravity for a Weitzenbock spherically symmetric and static spacetime, where the metric is projected in the tangent space to the manifold for a set of non-diagonal tetrads. The matter content is coupled through the energy…

广义相对论与量子宇宙学 · 物理学 2012-08-15 M. Hamani Daouda , Manuel E. Rodrigues , M. J. S. Houndjo

The contribution presents a brief summary of the Gauge/Gravity approach to the study of hydrodynamic flow of the quark-gluon plasma formed in heavy-ion collisions, in a boost-invariant setting (Bjorken flow). Considering the ideal case of a…

高能物理 - 唯象学 · 物理学 2014-11-20 R. A. Janik , Robi Peschanski

In the current study, authors present the comprehensive analysis of the Anti-de Sitter/Boundary Conformal Field Theory (AdS/BCFT) correspondence for Lovelock theory of second order in the presence of canonical (and real) scalar field…

高能物理 - 理论 · 物理学 2022-06-10 Oleksii Sokoliuk , Fabiano F. Santos , Alexander Baransky

We study new classes three dimensional black hole solutions of Einstein equations written in two holonomic and one anholonomic variables with respect to anholonomic frames Thermodynamic properties of such (2+1)-black holes with generic…

广义相对论与量子宇宙学 · 物理学 2007-05-23 Sergiu I. Vacaru , Panayiotis Stavrinos , Denis Gontsa

In this paper, we study the thermodynamic features of a non-linear magnetic-charged AdS black hole surrounded by quintessence, in the background of perfect fluid dark matter(PFDM). After having constructed the corresponding metric, we…

广义相对论与量子宇宙学 · 物理学 2023-08-08 Ragil Brand Ndongmo , Saleh Mahamat , Thomas Bouetou Bouetou , Conrad Bertrand Tabi , Timoleon Crepin Kofane

A spacetime endowed with an anisotropic fluid is proposed for the interior of a Schwarzschild black hole. The geometry has an instantaneous Minkowski form and is a solution of Einstein's equations with a stress tensor on the r.h.s. obeying…

高能物理 - 理论 · 物理学 2008-01-31 Hristu Culetu

The AdS/CFT correspondence is one of the most important discoveries in theoretical physics in recent years. It states that certain quantum mechanical theories can actually be described by classical gravity in one higher dimension, in a…

高能物理 - 理论 · 物理学 2019-09-04 Jonathan Lindgren