EFFECT OF A POINT-DEFECT ON SOLITON-SOLUTIONS OF THE NLSE

被引：16

作者：

PUSHKAROV, DI

ATANASOV, RD

机构：

[1] Institute of Solid State Physics, Bulgarian Academy of Sciences

来源：

PHYSICS LETTERS A | 1990年 / 149卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(90)90431-M

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The influence of a point defect on soliton formations (quasiparticle-phonon bound states) in a one-dimensional compressible chain is considered. Analytical statis solutions of the NLSE are obtained for both the cases of repulsion and attraction of the quasiparticle with the medium and the effect. © 1990.

引用

页码：287 / 290

页数：4

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