66 citations · 131 across the 12 of their papers we have counts for
4 papers · 2 filters
Theory of solitary waves in complex plasma lattices
Ioannis Kourakis, Padma Kant Shukla, Bengt Eliasson
A comprehensive analytical theory for nonlinear excitations related to horizontal (longitudinal, acoustic mode) as well as vertical (transverse, optical mode) motion of charged dus…
Nonlinear whitlerons
Bengt Eliasson, Ioannis Kourakis, Padma Kant Shukla
Recently, observations from laboratory experiments have revealed amplitude modulation of whistlers by low-frequency perturbations. We here present theoretical and simulation studie…
Theoretical and numerical investigation of the shock formation of dust ion acoustic waves
Bengt Eliasson, Padma Kant Shukla
We present a theoretical and numerical study of the self-steepening and shock formation of large-amplitude dust ion-acoustic waves (DIAWs) in dusty plasmas. We compare the non-disp…
Nonlinear model for magnetosonic shocklets in plasmas
P. K. Shukla, B. Eliasson, M. Marklund +1
Exact nonlinear equations for magnetosonic shocklets in a uniform hot magnetoplasma are derived by using the nonlinear magnetohydrodynamic equations. Analytic as well as numerical…