49 citations · 144 across the 15 of their papers we have counts for
15 papers
Arbitrary amplitude ion acoustic solitary structures in a collisionless magnetized plasma consisting of nonthermal and isothermal electrons
Sandip Dalui, Sankirtan Sardar, Anup Bandyopadhyay
We have used the Sagdeev pseudo-potential technique to investigate the arbitrary amplitude ion acoustic solitons, double layers and supersolitons in a collisionless magnetized plas…
Modulation instability of obliquely propagating ion acoustic waves in a collisionless magnetized plasma consisting of nonthermal and isothermal electrons
Sandip Dalui, Anup Bandyopadhyay
We have studied the modulation instability of obliquely propagating ion acoustic waves in a collisionless magnetized warm plasma consisting of warm adiabatic ions and two different…
Effect of Landau damping on ion acoustic solitary waves in a multi-species collisionless unmagnetized plasma consisting of nonthermal and isothermal electrons
Sandip Dalui, Anup Bandyopadhyay
A Korteweg-de Vries (KdV) equation including the effect of Landau damping is derived to study the propagation of weakly nonlinear and weakly dispersive ion acoustic waves in a coll…
Existence and stability of dust ion acoustic double layers described by the combined MKP-KP equation
Sankirtan Sardar, Anup Bandyopadhyay, K. P. Das
The purpose of this paper is to expand the recent work of Sardar et al. [Phys. Plasmas 23, 123706 (2016)] on the existence and stability of alternative dust ion acoustic solitary w…
Higher order stability of dust ion acoustic solitary wave solution described by the KP equation in a collisionless unmagnetized nonthermal plasma in presence of isothermal positrons
Sankirtan Sardar, Anup Bandyopadhyay, K. P. Das
Sardar et al. [Phys. Plasmas 23, 073703 (2016)] have studied the stability of small amplitude dust ion acoustic solitary waves in a collisionless unmagnetized electron - positron -…
Dust acoustic solitary structures in presence of nonthermal ions, isothermally distributed electrons and positrons
Ashesh Paul, Anup Bandyopadhyay
Arbitrary amplitude dust acoustic solitary structures have been investigated in a four component multi-species plasma consisting of negatively charged dust grains, nonthermal ions,…