Results 1 to 10 of about 217,475 (280)
Motion of charged particles in bright squeezed vacuum [PDF]
Light: Science & ApplicationsThe motion of laser-driven electrons quivers with an average energy termed pondermotive energy. We explore electron dynamics driven by bright squeezed vacuum (BSV), finding that BSV induces width oscillations, akin to electron quivering in laser light ...
Matan Even Tzur, Oren Cohen
doaj +5 more sources
Magnetic field amplification driven by the gyro motion of charged particles [PDF]
Scientific Reports, 2021 Spontaneous magnetic field generation plays important role in laser-plasma interactions. Strong quasi-static magnetic fields affect the thermal conductivity and the plasma dynamics, particularly in the case of ultra intense laser where the magnetic part ...
Yan-Jun Gu, Masakatsu Murakami
doaj +2 more sources
Particle Motion around Charged Black Holes in Generalized Dilaton-Axion Gravity
Advances in High Energy Physics, 2018 The behaviour of massive and massless test particles around asymptotically flat and spherically symmetric, charged black holes in the context of generalized dilaton-axion gravity in four dimensions is studied. All the possible motions are investigated by
Susmita Sarkar +4 more
doaj +2 more sources
Circular motion of charged particles near a charged black hole
Physical Review D, 2022 We study the circular motion of charged particles near a charged black hole. The general form of the Lyapunov exponent of charged particles is obtained by using the Jacobian matrix. The results show that the chaos bound can be saturated by the circular motion of charged particles on the horizon.
Yu-Qi Lei, Xian-Hui Ge
openaire +4 more sources
Motion of charged test particles in Reissner--Nordstr\"om spacetime [PDF]
Physical Review D, 2011 We investigate the circular motion of charged test particles in the gravitational field of a charged mass described by the Reissner-Nordstr\"om (RN) spacetime.
Pugliese, D., Quevedo, H., Ruffini, R.
core +3 more sources
Hamiltonian Theory of Adiabatic Motion of Relativistic Charged Particles [PDF]
Physics of Plasmas, 2007 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 (which ...
Alain J. Brizard +4 more
core +2 more sources
Motion of Charged Spinning Particles in a Unified Field [PDF]
Advances in High Energy Physics, 2021 Using a geometry wider than Riemannian one, the parameterized absolute parallelism (PAP) geometry, we derived a new curve containing two parameters. In the context of the geometrization philosophy, this new curve can be used as a trajectory of charged ...
M. I. Wanas, Mona M. Kamal
doaj +3 more sources
Calculation of the electron-optical scheme of a new type mirror energy analyzer of charged particles [PDF]
Қарағанды университетінің хабаршысы. Физика сериясы, 2022 Further studies of the electron-optical properties of electrostatic multipole-cylindrical fields, synthesized from the fields of a cylindrical mirror and circular multipoles, are continued in the work. The implementation of electron spectroscopy methods
Ж.Т. Камбарова +2 more
doaj +2 more sources
Charged spinning and magnetized test particles orbiting quantum improved charged black holes
European Physical Journal C: Particles and Fields, 2023 In the present work, we aimed to investigate the dynamics of spinning charged and magnetized test particles around both electrically and magnetically charged quantum-improved black holes.
Jose Miguel Ladino +4 more
doaj +1 more source
European Physical Journal C: Particles and Fields, 2021 We consider the equation of motion of a charged particle or a charged compact object in curved space-time, under the reaction of electromagnetic radiation and also consider a physical situation such that the charged particle or compact object emits ...
Arnab Sarkar, Amna Ali, Salah Nasri
doaj +1 more source