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physics.plasm-ph2026
Precursor Solitons in Plasma Flow Past Charged Obstacles: Role of Obstacle Bias and Ion Temperature Anisotropy
Prince Kumar, S. K. Mishra
We investigate electrostatic ion-acoustic precursor solitons in a plasma flow past an absorbing charged obstacle using two-dimensional (2D) electrostatic PIC simulations. A key out…
physics.plasm-ph2025
Cataloging the nonlinear waves excited by moving a charged body in the dusty plasma medium
Swathi S Krishna, S. K. Mishra, S. Jaiswal
The nonlinear waves excited by the movement of a charged body in the dusty plasma medium are studied. A charged body moving through a dusty plasma medium can generate diverse nonli…