Thirring model with jump defect
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Data
2009-12-01
Autores
Aguirre, A. R. [UNESP]
Gomes, J. F. [UNESP]
Ymai, L. H. [UNESP]
Zimerman, A. H. [UNESP]
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Resumo
The purpose of our work is to extend the formulation of classical affine Toda Models in the presence of jump defects to pure fermionic Thirring model. As a first attempt we construct the Lagrangian of the Grassmanian Thirring model with jump defect (of Backlund type) and present its conserved modified momentum and energy expressions giving a first indication of its integra-bility. Copyright © owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
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Palavras-chave
Energy expression, Lagrangian, Thirring model, Gravitation, Defects
Como citar
Proceedings of Science.