Gaussian solitons in nonlinear Schrodinger equation

被引：0
|
作者：
Nassar, AB [1 ]
Bassalo, JMF
Alencar, PTS
de Souza, JF
de Oliveira, JE
Cattani, M
机构：
[1] Univ Calif Los Angeles, Dept Sci, Extens Program, Los Angeles, CA 90024 USA
[2] Harvard Westlake Sch, Dept Phys, N Hollywood, CA 91604 USA
[3] UFPA, Dept Fis, BR-66075900 Belem, Para, Brazil
[4] Ctr Fed Educ Tecnol Para, BR-66060600 Belem, Para, Brazil
[5] Univ Sao Paulo, Ist Fis, BR-05315970 Sao Paulo, Brazil
来源：
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS | 2002年 / 117卷 / 08期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We find a condition on the parameter controlling the strength of the nonlinearity of a nonlinear Schrodinger equation which grants the possibility of nonspreading Gaussian wave packet solutions for an inverted parabolic potential. Our analysis is performed using the de Broglie-Bohm formalism.
引用
收藏
页码：941 / 946
页数：6
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