Variational analysis of soliton scattering by external potentials
Dynamics of the width and center-of-mass position of a matter wave soliton subject to interaction with arbitrary external potential is analyzed using the collective coordinates approach. It is shown that approximation of the trial function and external potential only in the interaction region of...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Physics Publishing (UK)
2013
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/30833/ http://irep.iium.edu.my/30833/ http://irep.iium.edu.my/30833/ http://irep.iium.edu.my/30833/1/Variational_analysis_of_soliton_scattering_by_external_potentials.pdf |