Results 11 to 20 of about 173,372,959 (249)
Impact of electric charges on chaos in magnetized Reissner–Nordström spacetimes
European Physical Journal C: Particles and Fields, 2023 We consider the motion of test particles around a Reissner–Nordström black hole immersed into a strong external magnetic field modifying the spacetime structure.
Daqi Yang, Wenfang Liu, Xin Wu
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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.
openaire +2 more sources
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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The motion of point particles in curved spacetime [PDF]
, 2011 This review is concerned with the motion of a point scalar charge, a point electric charge, and a point mass in a specified background spacetime. In each of the three cases the particle produces a field that behaves as outgoing radiation in the wave zone,
Pound, Adam +5 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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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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