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Numerical Investigation of a Nonlocal Sine-Gordon Model

Vazquez, L., Evans, Andy, Rickayzen, Gerald (1994) Numerical Investigation of a Nonlocal Sine-Gordon Model. Physics Letters A, 189 (6). pp. 454-459. ISSN 0375-9601. (doi:10.1016/0375-9601(94)91209-2) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:20083)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL:
https://doi.org/10.1016/0375-9601(94)91209-2

Abstract

A conservative, non-local generalisation of the sine-Gordon equation is postulated and its kink solutions are numerically investigated by integral equation methods. It is found that, as a consequence of non-locality, the usual kink solutions of topological charge 1 attract each other forming dynamically stable multi-twist kinks of odd parity. Further, novel solutions, of topological charge 0, were also found to exist at adequately large non-locality.

Item Type: Article
DOI/Identification number: 10.1016/0375-9601(94)91209-2
Subjects: Q Science > QC Physics
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: P. Ogbuji
Date Deposited: 10 Jun 2009 07:09 UTC
Last Modified: 09 Mar 2023 11:31 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/20083 (The current URI for this page, for reference purposes)

University of Kent Author Information

Evans, Andy.

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Rickayzen, Gerald.

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