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We consider rotational holographic transport in strongly coupled 2+1 dimensional systems, from the point of view of 3+1 dimensional gravity. We consider the moment of inertia $I$ as a kind of transport coefficient, identified with the…

高能物理 - 理论 · 物理学 2024-07-08 Pedro Meert , Horatiu Nastase

The holographic correspondence creates an interface between classical gravitational physics and the dynamics of strongly interacting quantum field theories. This chapter will relate the physics of charged, asymptotically Anti-de Sitter…

高能物理 - 理论 · 物理学 2011-07-11 Sean A. Hartnoll

A general Hamiltonian theory for the adiabatic motion of relativistic charged particles confined by slowly-varying background electromagnetic fields is presented based on a unified Lie-transform perturbation analysis in extended phase space…

等离子体物理 · 物理学 2009-11-13 Xin Tao , Anthony Chan , Alain Brizard

We construct a new family of Type IIB backgrounds that are dual to five dimensional conformal field theories compactified and deformed by VEVs of certain operators. This generates an RG flow into a smooth background dual to non-SUSY gapped…

高能物理 - 理论 · 物理学 2024-03-05 Ali Fatemiabhari , Carlos Nunez

We study holographic momentum relaxation in the limit of a large number of spacetime dimensions D. For an axion model we find that momentum conservation is restored as D becomes large. To compensate we scale the strength of the sources with…

高能物理 - 理论 · 物理学 2016-07-20 Tomas Andrade , Simon A. Gentle , Benjamin Withers

We consider a holographic model with the charge current dual to a general nonlinear electrodynamics (NLED) field. Taking into account the backreaction of the NLED field on the geometry and introducing axionic scalars to generate momentum…

高能物理 - 理论 · 物理学 2019-01-30 Peng Wang , Houwen Wu , Haitang Yang

We demonstrate that the BMS evolution equations for the mass and angular momentum aspects in asymptotically flat Einstein gravity follow from local Carroll, Weyl, and diffeomorphism invariance at the null conformal boundary, upon providing…

高能物理 - 理论 · 物理学 2026-01-08 Adrien Fiorucci , Simon Pekar , P. Marios Petropoulos , Matthieu Vilatte

Based on the complexity equals action (CA) and complexity equals volume (CV) conjectures, we investigate the holographic complexity of a slowly accelerating Kerr-AdS black hole in the bulk Einstein gravity theory which is dual to…

高能物理 - 理论 · 物理学 2023-02-08 Ming Zhang , Chaoxi Fang , Jie Jiang

We study quantum fluctuations in the lightcone metric of the 4-d Einstein-Hilbert action via dimensional reduction to Jackiw-Teitelboim (JT) gravity. In particular, we show that, in Einstein gravity, the causal development of a region in…

高能物理 - 理论 · 物理学 2023-01-16 Sergei Gukov , Vincent S. H. Lee , Kathryn M. Zurek

In this article, we review recent progresses on the holographic understandings of the entanglement entropy in the AdS/CFT correspondence. After reviewing the general idea of holographic entanglement entropy, we will explain its applications…

高能物理 - 理论 · 物理学 2009-12-08 Tatsuma Nishioka , Shinsei Ryu , Tadashi Takayanagi

We propose a modification of Maxwell's macroscopic fundamental set of equations in vacuum in order to clarify Faraday's law of induction. Using this procedure, the Lorentz force is no longer separate from Maxwell's equations. The Lorentz…

经典物理 · 物理学 2009-10-17 Mario J. Pinheiro

We continue our construction of a hydrodynamical description of a holographic model with broken translation invariance. Using the fluid/gravity correspondence we derive the constitutive relations of the boundary theory in the presence of a…

高能物理 - 理论 · 物理学 2015-08-14 Mike Blake

We consider a pair of harmonic oscillators in two or three dimensions of space coupled by the standard electrodynamic forces : the Coulomb, the Lorentz and the electrokinetic forces. The addition of the Lorentz force is mainly felt in the…

综合物理 · 物理学 2007-05-23 C. P. Kouropoulos

Here we study the effect of decoherence on elastic and polaronic transport via discrete quantum states. The calculations are performed with the help of nonperturbative computational scheme, based on the Green's function theory within the…

介观与纳米尺度物理 · 物理学 2009-11-11 Kamil Walczak

This manuscript aims to provide a comprehensive derivation of the Einstein-Maxwell charges and fluxes in the near-horizon region of a four-dimensional non-extremal black hole, with vanishing cosmological constant. Specifically, we present a…

高能物理 - 理论 · 物理学 2026-02-25 Gianfranco De Simone

Spatially homogeneous solutions of the Landau--Lifshitz--Gilbert equation are analysed. The conservative as well as the dissipative case is considered explicitly. For the linearly polarized driven Hamiltonian system we apply canonical…

chao-dyn · 物理学 2009-10-28 Thomas Traexler , Wolfram Just , Herwig Sauermann

The suspicion that gravity is holographic has been supported mainly by a variety of specific examples from string theory. In this paper, we propose that such a holography can actually be observed in the context of Einstein's gravity and at…

高能物理 - 理论 · 物理学 2015-06-22 Yu Tian , Xiao-Ning Wu , Hongbao Zhang

We provide a ``user-friendly'' algorithm to systematically and rapidly obtain exact planar black hole solutions in the Einstein-Maxwell theory deformed by the most general shift- and reflection-symmetric Horndeski sector where the usual…

高能物理 - 理论 · 物理学 2021-12-02 Matteo Baggioli , Adolfo Cisterna , Konstantinos Pallikaris

This paper concerns the quantitative step of the medical imaging modality Thermo-acoustic Tomography (TAT). We model the radiation propagation by a system of Maxwell's equations. We show that the index of refraction of light and the…

偏微分方程分析 · 数学 2015-06-17 Guillaume Bal , Ting Zhou

Einstein-like Lagrangian field theory is developed to describe elastic solid containing dislocations with finite-sized core. The framework of the Riemann-Cartan geometry in three dimensions is used, and the core self-energy is expressed by…

广义相对论与量子宇宙学 · 物理学 2024-10-08 Cyril Malyshev
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