3 papers
physics.plasm-ph2004
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…
physics.plasm-ph2004
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…
physics.plasm-ph2004
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…