Ion-acoustic dressed soliton in electron-ion quantum plasma

被引：0
作者：
K. Roy
P. Chatterjee
机构：
[1] Visva Bharati University,Department of Mathematics
来源：
Indian Journal of Physics | 2011年 / 85卷
关键词：
Dressed soliton; renormalization; quantum plasma; reductive perturbative technique;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Ion acoustic dressed soliton in an unmagnetized two-species electron-ion quantum plasma is studied. Using reductive perturbation technique, a higher order inhomogeneous (KdV-type) differential equation is derived for the second order correction. The nonsecular solution is obtained by using renormalization procedure. A new technique is used to obtain the particular solution of the higher order inhomogeneous equation which is found to be simpler compared to the technique used by previous investigators.
引用
收藏
页码：1653 / 1665
页数：12
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