Sixth-order self-interaction in nonlinear field theory

被引：0
|
作者：
Aguero-Granados, MA [1 ]
机构：
[1] Univ Autonoma Estado Mexico, Fac Ciencias, Unidad Acad Cerrillo, Inst Literario 100, Toluca 50000, Edo De Mex, Mexico
来源：
REVISTA MEXICANA DE FISICA | 1998年 / 44卷 / 01期
关键词：
solitons; cubic quintic Schrodinger equation;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
By using as a central axis the soliton like solutions of the cubic quintic nonlinear Schrodinger equation, we explain certain concepts of the nonlinear field theory: the coherent state method, topological charges, mechanical analogy method and so on. Our main concern is the nonrelativistic case in 1+1 dimensional space-time.
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页码：82 / 91
页数：10
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