Exact Solutions of Bose-Einstein Condensate in Linear Magnetic Field and Time-Dependent Laser Field |
| W.-H. Huanga, b, J.-W. Maoa and W.-G. Qiua
aSchool of Science, Huzhou University, Huzhou 313000, China bShanghai Institute of Mathematics and Mechanics, Shanghai University, Shanghai 200072, China |
| Received: April 5, 2010 |
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| A generalized G'/G-expansion method is extended to construct exact solutions for the Gross-Pitaevskii equation with weak bias magnetic and time-dependent laser fields. Many types of exact solutions including hyperbolic function solution, trigonometric function solution and rational exact solution with parameters are obtained. In addition, soliton solutions are found. |
| DOI: 10.12693/APhysPolA.119.294 PACS numbers: 02.30.Jr, 03.65.Ge, 05.45.Yv, 42.65.Tg |