Integrable field theories with defects
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Data
2006-10-01
Autores
Gomes, J. F.
Ymai, L. H.
Zimerman, A. H.
Título da Revista
ISSN da Revista
Título de Volume
Editor
Inst Physics Acad Sci Czech Republic
Resumo
The structure of integrable field theories in the presence of defects is discussed in terms of boundary functions under the Lagrangian formalism. Explicit examples of bosonic and fermionic theories are considered. In particular, the boundary functions for the super sinh-Gordon model is constructed and shown to generate the Backlund transformations for its soliton solutions.
Descrição
Palavras-chave
integrable defects, Backlund transformation, supersymmetric sinh-Gordon
Como citar
Czechoslovak Journal of Physics. Prague: Inst Physics Acad Sci Czech Republic, v. 56, n. 10-11, p. 1167-1172, 2006.