STABILITY DIAGRAM OF THE PHASE-LOCKED SOLITONS IN THE PARAMETRICALLY DRIVEN, DAMPED NONLINEAR SCHRODINGER-EQUATION

被引：170

作者：

BARASHENKOV, IV

BOGDAN, MM

KOROBOV, VI

机构：

[1] KHARKOV LOW TEMP PHYS & TECHNOL INST,KHARKOV 310164,UKRAINE,USSR

[2] INT CTR THEORET PHYS,I-34100 TRIESTE,ITALY

来源：

EUROPHYSICS LETTERS | 1991年 / 15卷 / 02期

关键词：

WAVES AND WAVE PROPAGATION; GENERAL MATHEMATICAL ASPECTS;

D O I：

10.1209/0295-5075/15/2/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The parametrically driven, damped NLS equation is shown to describe the dynamics of small-amplitude breathers of the easy-plane ferromagnet and the long Josephoson junction under the influence of the parametric pumping and dissipation. The soliton solutions are found exactly and stability problem for the dissipative case is reduced rigorously to the one for the undamped soliton.

引用

页码：113 / 118

页数：6

共 19 条

[1]

BARASHENKOV IV, 1991, 1990 P WORKSH NONL E

[2]

BARASHENKOV IV, 1990, NONLINEAR WORLD, V1, P3

[3] AN ENERGY PRINCIPLE FOR DISSIPATIVE FLUIDS [J].