| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1865498 | Physics Letters A | 2010 | 5 Pages |
Abstract
In this Letter we present soliton solutions of two coupled nonlinear Schrödinger equations modulated in space and time. The approach allows us to obtain solitons for a large variety of solutions depending on the nonlinearity and potential profiles. As examples we show three cases with soliton solutions: a solution for the case of a potential changing from repulsive to attractive behavior, and the other two solutions corresponding to localized and delocalized nonlinearity terms, respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
W.B. Cardoso, A.T. Avelar, D. Bazeia, M.S. Hussein,