Chin. Phys. Lett.  2009, Vol. 26 Issue (7): 074215    DOI: 10.1088/0256-307X/26/7/074215
FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
Spatial Soliton Solutions in a Harmonic Potential
XU Si-Liu1,2, LIANG Jian-Chu1, YI Lin1
1Department of Physics, Huazhong University of Science and Technology, Wuhan 4300742Department of Physics, Xianning College, Xianning 437100
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XU Si-Liu, LIANG Jian-Chu, YI Lin 2009 Chin. Phys. Lett. 26 074215
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Abstract The F-expansion technique and the homogeneous nonlinear balance principle have been applied for solving a general (1+1)-dimensional nonlinear Schrödinger equation (NLSE) with varying coefficients and a harmonic potential. A family of (1+1)D spatial solitons has been obtained. The evolution features of exact solutions have been investigated.
Keywords: 42.65.Tg      42.81.Dp      42.65.Jx     
Received: 08 October 2008      Published: 02 July 2009
PACS:  42.65.Tg (Optical solitons; nonlinear guided waves)  
  42.81.Dp (Propagation, scattering, and losses; solitons)  
  42.65.Jx (Beam trapping, self-focusing and defocusing; self-phase modulation)  
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https://cpl.iphy.ac.cn/10.1088/0256-307X/26/7/074215       OR      https://cpl.iphy.ac.cn/Y2009/V26/I7/074215
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XU Si-Liu
LIANG Jian-Chu
YI Lin
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