Soliton Solutions of Bose–Einstein Condensate in Linear Magnetic Field and Time-Dependent Laser Field
- 30 July 2004
- journal article
- Published by IOP Publishing in Chinese Physics Letters
- Vol. 21 (8) , 1425-1428
- https://doi.org/10.1088/0256-307x/21/8/004
Abstract
With the help of symbolic computation, the tanh method is extended to find some new exact solutions of nonlinear Gross–Pitaevskii equation with weak bias magnetic and time-dependent laser fields. As a result, the bright and dark soliton solutions are obtained. In addition, some new soliton solutions in this model are found.Keywords
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