SUSY QM and solitons from two coupled scalar fields in two dimensions

被引：1
|
作者：
Rodrigues, RD [1 ]
da Silva, PB
Vaidya, AN
机构：
[1] Univ Fed Paraiba, Ctr Formacao Prof, BR-58900000 Cajazeiras, PB, Brazil
[2] Univ Fed Paraiba, Dept Fis, BR-58109970 Campina Grande, PB, Brazil
[3] Univ Fed Rio de Janeiro, Inst Fis, BR-21945970 Rio De Janeiro, RJ, Brazil
来源：
PHYSICAL REVIEW D | 1998年 / 58卷 / 12期
关键词：
D O I：
10.1103/PhysRevD.58.125023
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An analysis and application of the supersymmetry (SUSY) in nonrelativistic quantum mechanics involving two-component wave functions for a stability equation corresponding to two coupled real scalar fields is considered. A general positive potential for two coupled real scalar fields in 1+1 dimensions with a SUSY form is investigated in which the associated two-component normal modes are non-negative, which leads to classically stable soliton solutions, and an example is explicitly considered. [S0556-2821(98)02322-4].
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页数：6
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