On the stabilization of bubble solitons

被引：0

作者：

Villagran, E ^{[1
]}

Bernal, J

Aguero, M

机构：

[1] Univ Nacl Autonoma Mexico, Fac Ciencias, Inst Literario 100, Toluca 50000, Mexico, Mexico

[2] Univ Juarez Autonoma Tabasco, Div Ciencias Basicas, Villahermosa, Tabasco, Mexico

来源：

REVISTA MEXICANA DE FISICA | 2005年 / 51卷 / 06期

关键词：

solitons; NSE; stability;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We analyze the instability of bubble soliton solutions for the cubic quintic nonlinear Schrodinger equation. This equation, for instance, can be obtained studying the nonlinear excitations of the DNA model. We have found that under specific restrictions concerning the main parameter of the model and soliton velocities, these solutions are stable.

引用

页码：580 / 584

页数：5

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