Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Tsintsadze, Nodar L."'
To study the relativistic thermodynamic properties of a Fermi gas in a strong magnetic field, we construct the relativistic thermodynamic potential by the relativistic Fermi distribution function taking into account that the motion of particles in a
Externí odkaz:
http://arxiv.org/abs/1212.2830
Publikováno v:
European Physical Journal D 68, 117 (2014)
We propose an adiabatic magnetization process for cooling the Fermi electron gas to ultra-low temperatures as an alternative to the known adiabatic demagnetization mechanism. We show via a new adiabatic equation that at the constant density the incre
Externí odkaz:
http://arxiv.org/abs/1212.2273
The validity of the orbital motion limited (OML) theory is reviewed with reference to the floating potential acquired by a spherical object immersed in a plasma. A new and perhaps more realistic approach for obtaining the floating potential is introd
Externí odkaz:
http://arxiv.org/abs/1110.6304
Autor:
Tsintsadze, Nodar L.
Publikováno v:
AIP Conf.Proc.1306:75-88,2010
Answers to some salient questions, which arise in quantum plasmas, are given. Starting from the Schr\"{o}dinger equation for a single particle it is demonstrated how the Wigner-Moyal equation can be derived. It is shown that the Wigner-Moyal type of
Externí odkaz:
http://arxiv.org/abs/1010.0073
A general quantum dispersion equation for electron-positron(hole)-ion quantum plasmas is derived and studied for some interesting cases. In an electron-positron degenerate Fermi gas, with or without the Madelung term, a new type of zero sound waves a
Externí odkaz:
http://arxiv.org/abs/1008.2258
Landau's theory of Fermi liquids is generalized by incorporating the de Broglie waves diffraction. A newly derived kinetic equation of the Fermi particles is used to derive a general dispersion relation and the excitation of zero sound is studied. A
Externí odkaz:
http://arxiv.org/abs/1006.0369
A dispersion equation, which describes the interaction of low density electron beam with a degenerate electron quantum plasma, is derived and examined for some interesting cases. In addition to the instabilities similar to those for classical plasma,
Externí odkaz:
http://arxiv.org/abs/0911.4788
New type of quantum kinetic equations of the Fermi particles are derived. The Bogolyubov's type of dispersion relation, which is valid for the Bose fluid, is disclosed. Model of neutral Bose atoms in dense strongly coupled plasmas with attractive int
Externí odkaz:
http://arxiv.org/abs/0903.5368
Publikováno v:
Europhys.Lett.83:15005,2008
A general derivation of the charging equation of a dust grain is presented, and indicated where and when it can be used. A problem of linear fluctuations of charges on the surface of the dust grain is discussed.
Comment: Invited Talk National Sy
Comment: Invited Talk National Sy
Externí odkaz:
http://arxiv.org/abs/0804.0276
We present a new concept of nonlinear dynamics of incoherent superstrong radiation in plasmas. Recently we have disclosed a novel mechanism of the establishment of equilibrium between a photon and a dense photon bunch through the exchange of longitud
Externí odkaz:
http://arxiv.org/abs/astro-ph/0611702