Soliton Solutions of Bose--Einstein Condensate in Linear Magnetic Field and Time-Dependent Laser Field

Chin. Phys. Lett.

2004, Vol. 21

Issue (8): 1425-1428 DOI:

Original Articles

Soliton Solutions of Bose--Einstein Condensate in Linear Magnetic Field and Time-Dependent Laser Field

LI Hua-Mei;WU Feng-Min

Department of Physics, Zhejiang Normal University, Jinhua 321004

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LI Hua-Mei, WU Feng-Min 2004 Chin. Phys. Lett. 21 1425-1428

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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: 03.75.Lm 05.45.Yv

Published: 01 August 2004

PACS:	03.75.Lm	(Tunneling, Josephson effect, Bose-Einstein condensates in periodic potentials, solitons, vortices, and topological excitations)
	05.45.Yv	(Solitons)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2004/V21/I8/01425

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