Integrable Discretizations of Chiral Models

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dc.creatorDimakis, A.
dc.creatorMueller-Hoissen, F.
dc.date1995-12-03
dc.date.accessioned2026-07-07T10:58:39Z
dc.date.available2026-07-07T10:58:39Z
dc.descriptionA construction of conservation laws for chiral models (generalized sigma-models on a two-dimensional space-time continuum using differential forms is extended in such a way that it also comprises corresponding discrete versions. This is achieved via a deformation of the ordinary differential calculus. In particular, the nonlinear Toda lattice results in this way from the linear (continuum) wave equation. The method is applied to several further examples. We also construct Lax pairs and Bäcklund transformations for the class of models considered in this work.
dc.description14 pages, Latex
dc.identifierhttps://arxiv.org/abs/hep-th/9512007
dc.identifierhttp://arxiv.org/abs/hep-th/9512007
dc.identifierJ.Phys.A29:5007-5018,1996
dc.identifierdoi:10.1088/0305-4470/29/16/022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187177
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Lattice
dc.subjectExactly Solvable and Integrable Systems
dc.titleIntegrable Discretizations of Chiral Models
dc.typetext

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