69 citations · 472 across the 26 of their papers we have counts for
7 papers · 1 filter
Nonlinear Coupling of Electromagnetic and Electron Acoustic Waves in Multi-Species Degenerate Astrophysical Plasma
N. L. Shatashvili, S. M. Mahajan, V. I. Berezhiani
Nonlinear wave--coupling is studied in a multi-species degenerate astrophysical plasma consisting of two electron species (at different temperatures): a highly degenerate main comp…
On the Relaxed States in the Mixture of Degenerate and Non-Degenerate Hot Plasmas of Astrophysical Objects
N. L. Shatashvili, S. M. Mahajan, V. I. Berezhiani
It is shown that a small contamination of a relativistically hot electron component can induce a new scale (for structure formation) to a system consisting of an ion-degenerate ele…
Self-Guiding of Electromagnetic Beams in Degenerate Relativistic Electron-Positron Plasma
V. I. Berezhiani, N. L. Shatashvili
The possibility of self-trapped propagation of electromagnetic beams in the fully degenerate relativistic electron-positron plasma has been studied applying Fluid-Maxwell model; it…
Vortex Bubble Formation in Pair Plasmas
V. I. Berezhiani, N. L. Shatashvili, S. M. Mahajan +1
It is shown that delocalized vortex solitons in relativistic pair plasmas with small temperature asymmetries can be unstable for intermediate intensities of the background electrom…
Asymmetry-Driven Structure Formation in Pair Plasmas
S. M. Mahajan, N. L. Shatashvili, V. I. Berezhiani
The nonlinear propagation of electromagnetic waves in pair plasmas, in which the electrostatic potential plays a very important but subdominant role of a "binding glue" is investig…
Wave Localization and Density Bunching in Pair Ion Plasmas
Swadesh M. Mahajan, Nana L. Shatashvili
By investigating the nonlinear propagation of high intensity electromagnetic (EM) waves in a pair ion plasma, whose symmetry is broken via contamination by a small fraction of high…