46 citations · 443 across the 70 of their papers we have counts for
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Electromagnetic vortex beam dynamics in degenerate electron-positron astrophysical plasmas
V. I. Berezhiani, Z. N. Osmanov, S. V. Mikeladze
For degenerate astrophysical electron-positron plasmas we have considered dynamics of electromagnetic beams carrying angular momentum. It is found for arbitrary level of degeneracy…
Solitary structure formation and self-guiding of electromagnetic beam in highly degenerate electron plasma
V. I. Berezhiani, Z. N. Osmanov, S. M. Mahajan +1
In the present paper we consider the nonlinear interaction of high frequency intense electromagnetic (EM) beam with degenerate electron plasmas. In a slowly varying envelop approxi…
On the Filamentation Instability in Degenerate Relativistic Plasmas
R. M. Goshadze, V. I. Berezhiani, Z. Osmanov
The filamentation instability of the electromagnetic (EM) beam in an underdense plasma with high level of degeneracy is examined by means of the momentum equation, continuity equat…
The role of second viscosity in the velocity shear-induced heating mechanism
G. Tsereteli, Z. Osmanov
In the present paper we study the influence of second viscosity on non-modally induced heating mechanism. For this purpose we study the set of equations governing the hydrodynamic…
Electrostatic ion perturbations in kinematically complex shear flows
Z. Osmanov, A. Rogava, S. Poedts
The scope of the present paper is to determine how ion electrostatic wave perturbations in plasma flows are influenced by the presence of a kinematically complex velocity shear. Fo…