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Effect of the Boundary on the Dynamics of Solitary Waves |
| WANG Jun-yi1,2;WANG Wei2;WANG Ben-ren1;WEI Rong-jue1 |
| Institute of Acoustics, Nanjing University, Nanjing 210093
Department of Physics and Institute for Solid State, Nanjing University, Nanjing 210093
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| Cite this article: |
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WANG Jun-yi, WANG Wei, WANG Ben-ren et al 1996 Chin. Phys. Lett. 13 481-484 |
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Abstract The effect of the boundary on the dynamics of solitary waves has been studied. The inverse scattering transformation for the solitary wave equation with boundary condition is treated by the reduction group theory. The effective potential of interaction between the solitary wave and the boundary is found to be same as the Morse potential. The physical mechanism of the soliton oscillation could be interpreted by our results.
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03.40.Kf
42.81.Dp
47.20.Ky
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Published: 01 July 1996
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| PACS: |
03.40.Kf
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42.81.Dp
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(Propagation, scattering, and losses; solitons)
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47.20.Ky
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(Nonlinearity, bifurcation, and symmetry breaking)
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