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Changing shapes: adiabatic dynamics of composite solitary waves

A. Alonso Izquierdo·M. A. Gonzalez Leon·M. de la Torre Mayado·J. Mateos Guilarte
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Abstract

We discuss the solitary wave solutions of a particular two-component scalar field model in two-dimensional Minkowski space. These solitary waves involve one, two or four lumps of energy. The adiabatic motion of these composite non-linear non-dispersive waves points to variations in shape.

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A. Alonso Izquierdo, M. A. Gonzalez Leon, M. de la Torre Mayado, J. Mateos Guilarte. 2004-11-24. Changing shapes: adiabatic dynamics of composite solitary waves. https://doi.org/10.1016/j.physd.2004.11.009

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