Title : ( Modulation instability and soliton formation in the interaction of X-ray laser beam with relativistic quantum plasma )
Authors: Ramin Roozehdar Mogaddam , N. Sepehry Javan , Kurosh Javidan , H. Mohammadzadeh ,
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Abstract
In this theoretical study, based on a nonlinear wave equation describing the interaction of fields of an X-ray laser beam with relativistic quantum plasma, modulation instability and formation of solitary waves are investigated. Analytical expressions are derived for the growth rate of modulation instability and electromagnetic envelope solitons. The frequency interval of instability and the dependence of the growth rate on some physical parameters such as the initial laser beam amplitude and frequency are considered. Additionally, the effect of the laser amplitude on the solitary waves is studied. It is shown that quantum effects lead to the reduction of nonlinearity of plasma.
Keywords
, Modulation instability, soliton, , X-ray laser beam, relativistic quantum plasma
@article{paperid:1077210,
author = {Roozehdar Mogaddam, Ramin and ناصر سپهری جوان and Javidan, Kurosh and حمید محمدزاده},
title = {Modulation instability and soliton formation in the interaction of X-ray laser beam with relativistic quantum plasma},
journal = {Physics of Plasmas},
year = {2019},
volume = {26},
number = {6},
month = {June},
issn = {1070-664X},
pages = {62112--62118},
numpages = {6},
keywords = {Modulation instability; soliton; ;X-ray laser beam; relativistic quantum plasma},
}
%0 Journal Article
%T Modulation instability and soliton formation in the interaction of X-ray laser beam with relativistic quantum plasma
%A Roozehdar Mogaddam, Ramin
%A ناصر سپهری جوان
%A Javidan, Kurosh
%A حمید محمدزاده
%J Physics of Plasmas
%@ 1070-664X
%D 2019
