Zobrazeno 1 - 10
of 407
pro vyhledávání: '"Vladimirov, S. V."'
Autor:
Pandey, B. P., Vladimirov, S. V.
Publikováno v:
The Astronomical Journal, 2019 February
The presence of dust grains profoundly affects the diffusion of the magnetic field in molecular clouds. When the electrons and ions are well coupled to the magnetic field and charged grains are only indirectly coupled, emergent Hall diffusion may dom
Externí odkaz:
http://arxiv.org/abs/1902.01035
Autor:
Pandey, B. P., Vladimirov, S. V.
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics (2018)
Relative transverse drift (with respect to the ambient magnetic field) between the weakly magnetized electrons and the unmagnetized ions at the lower altitude (80 km) and between the weakly magnetized ions and unmagnetized dust at the higher altitude
Externí odkaz:
http://arxiv.org/abs/1805.03799
Autor:
Vladimirov, S. V., Ishihara, O.
Publikováno v:
Phys. Rev. E 94, 013202 (2016)
The dielectric properties of complex plasma containing either metal or dielectric spherical inclusions (macroparticles, dust) are investigated. We focus on surface plasmon resonances on the macroparticle surfaces and their effect on electromagnetic w
Externí odkaz:
http://arxiv.org/abs/1512.09124
We study the guided modes in the wire medium slab taking into account both the nonlocality and losses in the structure. We show that due to the fact that the wire medium is an extremeley spatially dispersive metamaterial, the effect of nonlocality pl
Externí odkaz:
http://arxiv.org/abs/1311.0221
We investigate the existence of envelope soliton solutions in collisionless quantum plasmas, using the quantum-corrected Zakharov equations in the kinetic case, which describes the interaction between high frequency Langmuir waves and low frequency p
Externí odkaz:
http://arxiv.org/abs/1309.2395
Potential (electrostatic) surface waves in plasma half-space with degenerate electrons are studied using the quasi-classical mean-field kinetic model. The wave spectrum and the collisionless damping rate are obtained numerically for a wide range of w
Externí odkaz:
http://arxiv.org/abs/1111.6723
Publikováno v:
Phys. Plasmas 11, 112104 (2011)
A nonlinear kinetic equation for nonrelativistic quantum plasma with electromagnetic interaction of particles is obtained in the Hartree's mean-field approximation. It is cast in a convenient form of Vlasov-Boltzmann-type equation with "quantum inter
Externí odkaz:
http://arxiv.org/abs/1108.0988
Autor:
Vladimirov, S. V., Tyshetskiy, Yu. O.
A plasma becomes quantum when the quantum nature of its particles significantly affects its macroscopic properties. To answer the question of when the collective quantum plasma effects are important, a proper description of such effects is necessary.
Externí odkaz:
http://arxiv.org/abs/1101.3856
Publikováno v:
Phys. Rev. E 82, 026410 (2010)
The linearized potential of a moving test charge in a one-component fully degenerate fermion plasma is studied using the Lindhard dielectric function. The motion is found to greatly enhance the Friedel oscillations behind the charge, especially for v
Externí odkaz:
http://arxiv.org/abs/1007.0175
Autor:
Miloch, W J, Vladimirov, S V
The charge and potential distributions for insulating particles approaching a substrate with regular insulating structures are studied by particle-in-cell numerical simulations. An elongated particle and substrate with elongated structures are consid
Externí odkaz:
http://arxiv.org/abs/0902.2227