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相关论文: An infinite family of magnetized Morgan-Morgan rel…

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We consider a stationary axisymmetric force-free degenerate magnetosphere of a rotating Kerr black hole surrounded by a thin Keplerian infinitely-conducting accretion disk. We focus on the closed-field geometry characterize by a direct…

天体物理学 · 物理学 2009-11-10 Dmitri A. Uzdensky

The hydrodynamic limit of the Vlasov-Maxwell-Boltzmann equations is considered for weak solutions. Using relative entropy estimate about an absolute Maxwellian, an incompressible Electron-Magnetohydrodynamics-Fourier limit for solutions of…

偏微分方程分析 · 数学 2011-02-22 Xianpeng Hu , Dehua Wang

The (2k+2)-dimensional Einstein-Yang-Mills equations for gauge group SO(2k) (or SU(2) for k=2 and SU(3) for k=3) are shown to admit a family of spherically-symmetric magnetic monopole solutions, for both zero and non-zero cosmological…

高能物理 - 理论 · 物理学 2009-10-07 G. W. Gibbons , P. K. Townsend

We use Moeller's energy-momentum complex in order to explicitly evaluate the energy and momentum density distributions associated with the three-dimensional magnetic solution to the Einstein-Maxwell equations. The magnetic spacetime under…

广义相对论与量子宇宙学 · 物理学 2009-11-10 Th. Grammenos

This article is devoted to the kinetic description in phase space of magnetically confined plasmas. It addresses the problem of stability near equilibria of the Relativistic Vlasov Maxwell system. We work under the Glassey-Strauss compactly…

偏微分方程分析 · 数学 2021-03-16 Christophe Cheverry , Slim Ibrahim , Dayton Preissl

The fundamental metrics, which describe any static three-dimensional Einstein-Maxwell spacetime (depending only on a unique spacelike coordinate), are found. In this case there are only three independent components of the electromagnetic…

广义相对论与量子宇宙学 · 物理学 2009-11-07 Mauricio Cataldo

We construct new axially symmetric rotating solutions of Einstein-Yang-Mills-Higgs theory. These globally regular configurations possess a nonvanishing electric charge which equals the total angular momentum, and zero topological charge,…

高能物理 - 理论 · 物理学 2009-11-10 Vanush Paturyan , Eugen Radu , D. H. Tchrakian

We establish, for the first time, an exact correspondence between Einstein-scalar-Maxwell theory and gauged Skyrme-Maxwell-Einstein models in (3+1) dimensions. By constructing the simplest consistent ansatz within the gauged Skyrme-Maxwell…

广义相对论与量子宇宙学 · 物理学 2026-05-14 Fabrizio Canfora , Anibal Neira , Seung Hun Oh

We present a family of gravitationally coupled electroweak monopole solutions in Einstein-Weinberg-Salam theory. Our result confirms the existence of globally regular gravitating electroweak monopole which changes to the magnetically…

高能物理 - 理论 · 物理学 2018-03-22 Y. M. Cho , Kyoungtae Kimm , J. H. Yoon

Just recently, the class of all Einstein-Maxwell fields solving simultaneously also any higher-order modification of the Eintein-Maxwell theory has been completely identified. In the present work, we argue that, in view of our recent…

广义相对论与量子宇宙学 · 物理学 2020-01-14 Martin Kuchynka

We derive a Melvin Universe type solution describing a magnetic field permeating the whole Universe in gravity minimally coupled to any non-linear electromagnetic theory, including Born-Infeld Theory. For a large set of non-linear…

高能物理 - 理论 · 物理学 2009-10-07 G. W. Gibbons , C. A. R. Herdeiro

Binary systems of compact objects with electromagnetic field are modeled by helically symmetric Einstein-Maxwell spacetimes with charged and magnetized perfect fluids. Previously derived thermodynamic laws for helically-symmetric…

广义相对论与量子宇宙学 · 物理学 2010-12-23 Koji Uryu , Eric Gourgoulhon , Charalampos Markakis

We formulate and solve by semi-analytic means the axisymmetric equilibria of relativistic self-similar disks of infinitesimal vertical thickness. These disks are supported in the horizontal directions against their self-gravity by a…

天体物理学 · 物理学 2009-11-07 Mike J. Cai , Frank H. Shu

We consider Einstein gravity coupled to an $U(1)$ gauge field for which the density is given by a power of the Maxwell Lagrangian. In $d$-dimensions the action of Maxwell field is shown to enjoy the conformal invariance if the power is…

高能物理 - 理论 · 物理学 2014-11-21 S. H. Hendi , H. R. Rastegar-Sedehi

We study massless solutions to the Einstein equations coupled to different matter models with a magnetic field and a conformal gauge singularity assuming spatial homogeneity with three commuting spatial translations. We show that there are…

广义相对论与量子宇宙学 · 物理学 2025-05-13 Ho Lee , Ernesto Nungesser , John Stalker , Paul Tod

We consider a system of nonlinear equations that extends the Maxwell theory. It was pointed out in a previous paper that symmetric solutions of these equations display properties characteristic of magnetic oscillations. In this paper I…

超导电性 · 物理学 2007-05-23 Artur Sowa

A transparent linear magneto-dielectric material in free space that is illuminated by a finite quasimonochromatic field is a thermodynamically closed system, definitively, regardless of what field and material subsystems that one defines.…

经典物理 · 物理学 2022-02-14 Michael E. Crenshaw

It is shown that mass-parameter-dependent solutions of the imaginary-time magnetic relativitstic Schr\"odinger equations converge as functionals of L\'evy processes represented by stochastic integrals of stationary Poisson point processes…

概率论 · 数学 2014-03-31 Takashi Ichinose , Taro Murayama

In this work a new asymptotically flat solution of the coupled Einstein-Born-Infeld equations for a static spherically symmetric space-time is obtained. When the intrinsic mass is zero the resulting spacetime is regular everywhere, in the…

广义相对论与量子宇宙学 · 物理学 2010-01-15 D. J. Cirilo-Lombardo

New solutions to the static, spherically symmetric Einstein-Yang-Mills-Higgs equations with the Higgs field in the triplet resp. doublet representation are presented. They form continuous families parametrized by $\alpha=M_W/M_Pl$ ($M_W$…

广义相对论与量子宇宙学 · 物理学 2009-11-11 Peter Forgacs , Sebastien Reuillon