Is the classical Bukhvostov-Lipatov model integrable? A Painlevé analysis

In this work we apply the Weiss, Tabor and Carnevale integrability criterion (Painlevé analysis) to the classical version of the two dimensional Bukhvostov-Lipatov model. We are led to the conclusion that the model is not integrable classically, except at a trivial point where the theory can be desc...

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Bibliographic Details
Published inarXiv.org
Main Authors Ameduri, Marco, Efthimiou, Costas J
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 01.04.1998
Subjects
Two dimensional models
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Summary:In this work we apply the Weiss, Tabor and Carnevale integrability criterion (Painlevé analysis) to the classical version of the two dimensional Bukhvostov-Lipatov model. We are led to the conclusion that the model is not integrable classically, except at a trivial point where the theory can be described in terms of two uncoupled sine-Gordon models.
ISSN:2331-8422
DOI:10.48550/arxiv.9701021