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arXiv · 0805.3668

Defects and Dressed Boundaries in Complex Sine-Gordon Theory

Peter Bowcock·James Umpleby
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Abstract

In this paper we constructed integrable defects in complex sine-Gordon theory. Soliton and particle interactions with the defect are analysed. Defects are used to dress Dirichlet boundaries to create a wider class of integrable boundary conditions to ones previously studied. Properties of these new boundaries including soliton and particle reflections with the boundaries are presented.

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Peter Bowcock, James Umpleby. 2008-07-02. Defects and Dressed Boundaries in Complex Sine-Gordon Theory. https://doi.org/10.1088/1126-6708%2F2009%2F01%2F008

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