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math-ph1999
Decay to bound states of a soliton in a well
G. Kälbermann
The decay of a soliton in a trapped state inside a well is shown numerically. Bound states of a kink in an attractive well, both centered and off center are found. Their stability…
math-ph1999
Trapping of a model-system for a soliton in a well
G. Kälbermann
The nature of the interaction of a soliton with an attractive well is elucidated using a model of two interacting point particles. The system shows the existence of trapped states…