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Prolongation structures, Bäcklund transformations and conservation laws for thesusy U(N) sigma-model

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Il Nuovo Cimento B (1971-1996)

Summary

A prolongation structure for the components of the supersymmetricU(N) sigma model is constructed using the differential geometric prolongation technique of Wahlquist-Estabrook. Also, linear systems, Bäcklund transformations and conservation laws for this model are obtained via representations of the prolongation Lie algebra.

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Authors and Affiliations

  1. Mathematics Department, Faculty of Science, Minia University, Minia, Egypt

    M. El-Sabbagh & R. Zait

Authors
  1. M. El-Sabbagh
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  2. R. Zait
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El-Sabbagh, M., Zait, R. Prolongation structures, Bäcklund transformations and conservation laws for thesusy U(N) sigma-model. Nuovo Cim B 109, 547–552 (1994). https://doi.org/10.1007/BF02728396

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  • DOI: https://doi.org/10.1007/BF02728396

PACS 02.30.Jr

PACS 02.40

PACS 03.40

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