Soliton motion in the case of a nonzero reflection coefficient
A method is given for finding the shifts in position of the solitons for the case of nonzero reflection coefficient. Expressions for boost generators in terms of scattering data play a prominent role in the analysis. Phase-shift formulas which show the effect of the radiation component on the solito...
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| Formato: | artículo |
| Fecha de publicación: | 1985 |
| País: | España |
| Recursos: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/65009 |
| Acesso em linha: | https://hdl.handle.net/20.500.14352/65009 |
| Access Level: | acceso abierto |
| Palavra-chave: | 51-73 Physics multidisciplinary Física-Modelos matemáticos Física matemática |
| Resumo: | A method is given for finding the shifts in position of the solitons for the case of nonzero reflection coefficient. Expressions for boost generators in terms of scattering data play a prominent role in the analysis. Phase-shift formulas which show the effect of the radiation component on the soliton motion are deduced for the nonlinear Schrodinger equation, the Korteweg —de Vries equation, and the sine-Gordon equation. |
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