Chiral solitons in generalized Korteweg-de Vries equations

被引：3
|
作者：
Bazeia, D [1 ]
Moraes, F
机构：
[1] MIT, Ctr Theoret Phys, Nucl Sci Lab, Cambridge, MA 02139 USA
[2] MIT, Dept Phys, Cambridge, MA 02139 USA
[3] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba, Brazil
[4] Univ Fed Pernambuco, Dept Fis, BR-50670901 Recife, PE, Brazil
来源：
PHYSICS LETTERS A | 1998年 / 249卷 / 5-6期
关键词：
D O I：
10.1016/S0375-9601(98)00727-0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Generalizations of the Korteweg-de Vries equation are considered, and some explicit solutions are presented. There are situations where solutions engender the interesting property of being chiral, that is, of having velocity determined in terms of the parameters that define the generalized equation, with a definite sign. (C) 1998 Elsevier Science B.V.
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页码：450 / 454
页数：5
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