Title of article :
Stochastic perturbation of solitons for Alfven waves in plasmas
Author/Authors :
Biswas، نويسنده , , Anjan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
The stochastic perturbation of solitons due to Alfven waves in plasmas, is studied in this paper, in addition to the deterministic perturbation terms. The Langevin equations are derived and it is proved that the soliton travels through the plasma with a fixed mean velocity.
Keywords :
Langevin equations , Soliton perturbation theory , plasmas , Solitons , Alfven waves , Derivative nonlinear Schrodinger’s equation
Journal title :
Communications in Nonlinear Science and Numerical Simulation
Journal title :
Communications in Nonlinear Science and Numerical Simulation
