Interaction of pulses in the nonlinear Schrödinger model

Artigo

Fecha

2003-05-01

Registro en:

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, v. 67, n. 5 2, 2003.

1063-651X

http://hdl.handle.net/11449/67275

10.1103/PhysRevE.67.056610

WOS:000183482400090

2-s2.0-42749106902

2-s2.0-42749106902.pdf

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3916950

Autor

Phys.-Tech. Inst. Uzbek Acad. Sci.

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

A study was conducted on the interaction of two pulses in the nonlinear Schrodinger (NLS) model. The presence of different scenarios of the behavior depending on the initial parameters of the pulses, such as the pulse areas, the relative phase shift, the spatial and frequency separations were shown. It was observed that a pure real initial condition of the NLS equation can result in additional moving solitons.