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Solitary waves in a discrete nonlinear Dirac equation


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Opened Access Solitary waves in a discrete nonlinear Dirac equation

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Author: Cuevas-Maraver, Jesús
Kevrekidis, Panayotis G.
Saxena, Avadh
Department: Universidad de Sevilla. Departamento de Física Aplicada I
Date: 2015
Published in: Journal of Physics A: Mathematical and Theoretical, 48(5), 055204: 1-22
Document type: Article
Abstract: In the present work, we introduce a discrete formulation of the nonlinear Dirac equation in the form of a discretization of the Gross – Neveu model. The motivation for this discrete model proposal is both computational (near the continuum limit...
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DOI: 10.1088/1751-8113/48/5/055204

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