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 |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Engineering |
| Former Institutional Unit: |
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: | 20 May 2025 10:34 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/20083 (The current URI for this page, for reference purposes) |
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