Results 11 to 20 of about 166,028,508 (238)
Constraints on the magnetized Ernst black hole spacetime through quasiperiodic oscillations
European Physical Journal C: Particles and Fields, 2022 We study the dynamics of test particles around a magnetized Ernst black hole considering its magnetic field in the environment surrounding the black hole.
Sanjar Shaymatov +3 more
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The fields of a charged particle in hyperbolic motion [PDF]
American Journal of Physics, 2014 A particle in hyperbolic motion produces electric fields that appear to terminate in mid-air, violating Gauss's law. The resolution to this paradox has been known for sixty years but exactly why the naive approach fails is not so clear.
Franklin, Joel, Griffiths, David J.
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New Journal of Physics, 2021 The parameters of scattering (reflection) of charged particles by the leading edge of a dust acoustic soliton are analyzed. The soliton profile is calculated using the Sagdeev pseudopotential approach.
F M Trukhachev +3 more
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East European Journal of Physics, 2023 The work analyzes the dependence of the diffusion index of high-energy negatively charged particles on the energy of the transverse motion in oriented crystal. The crystal had an axial orientation relative to the direction of particle incidence.
Igor V. Kyryllin +2 more
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Idealized Study of a Static Electrical Field on Charged Saltating Snow Particles
Frontiers in Earth Science, 2022 Strong electric fields, with values of tens kV/m near the surface, are observed during drifting and blowing snow events. Charge separation can significantly affect particle motion. Although several investigations attempted to shed light on the mechanisms
Hongxiang Yu +10 more
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Charged particles and Penrose process near charged black holes in Einstein–Maxwell-scalar theory
European Physical Journal C: Particles and Fields, 2023 We study the dynamics of charged test particles around an electrically charged black hole in Einstein–Maxwell-scalar (EMS) gravity. The event horizon properties of the spacetime around the black hole are explored and the upper limit for the EMS theory ...
Nuriddin Kurbonov +6 more
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The stability of charged-particle motion in sheared magnetic reversals [PDF]
, 2001 We consider the motion of charged particles in a static magnetic reversal with a shear component, which has application for the stability of current sheets, such as in the Earth's geotail and in solar flares.
Tsalas, M. +2 more
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On fast charged particles scattering in a thin crystalline undulator
Physics Letters B, 2019 The scattering of fast charged particles in a thin silicon crystalline undulator is considered under conditions when all the particles of the beam undergo above-barrier motion with respect to the bent crystalline atomic planes. The consideration is based
N.F. Shul'ga, V.I. Truten'
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Dynamics of two charged particles in a creeping flow [PDF]
, 2015 We study the interaction of two charged solid particles in a viscous fluid. It is assumed that the particles move either side-by-side or one after another along the same vertical line under the influence of the buoyancy/gravity force, Coulomb ...
Stepanyants, Y. A., Hassan, H. K.
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Motion of a classical charged particle [PDF]
Physical Review D, 2006 The Lorentz-Dirac equation is not an unavoidable consequence of solely linear and angular momenta conservation for a point charge. It also requires an additional assumption concerning the elementary character of the charge. We here use a less restrictive elementarity assumption for a spinless charge and derive a system of conservation equations that ...
Aguirregabiria, Juan M. +2 more
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