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Title: | Bright solitons on a cnoidal wave background for the inhomogeneous nonlinear Schr¨odinger equation |
Authors: | Murali, R Senthilnathan, K Porsezian, K |
Issue Date: | 2008 |
Publisher: | Institute of Physics |
Citation: | Journal of Physics B: Atomic, Molecular and Optical Physics, Vol 41, P 025401 |
Abstract: | In this paper, we investigate the bright solitons on a cnoidal wave background train of the inhomogeneous nonlinear Schr¨odinger equation, which may be applicable to many physically realizable systems such as Bose–Einstein condensation media and plasma, etc. We use well-known methods to reduce the inhomogeneous nonlinear Schr¨odinger equation to a standard nonlinear Schr¨odinger equation by using the combination of Husimi’s and Lens-type transformations. We study the superposed configuration of soliton with a cnoidal wave solution of the underlying equation. Finally, we discuss the dynamics of soliton on a cnoidal wave background in Bose–Einstein condensation trapped in linear density and harmonic density profiles separately. |
Description: | Copyright for the paper belongs to Institute of Physics |
URI: | http://dx.doi.org/10.1088/0953-4075/41/2/025401 http://hdl.handle.net/2080/800 |
Appears in Collections: | Journal Articles |
Files in This Item:
File | Description | Size | Format | |
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JPB 2008.pdf | 4.35 MB | Adobe PDF | View/Open |
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