Origin of multikinks in dispersive nonlinear systems
| dc.contributor.author | Champneys, Alan | |
| dc.contributor.author | Kivshar, Yuri | |
| dc.date.accessioned | 2015-12-13T23:16:10Z | |
| dc.date.available | 2015-12-13T23:16:10Z | |
| dc.date.issued | 2000 | |
| dc.date.updated | 2015-12-12T08:46:54Z | |
| dc.description.abstract | We develop the analytical theory of multikinks for strongly dispersive nonlinear systems, considering the examples of the weakly discrete sine-Gordon model and the generalized Frenkel-Kontorova model with a piecewise parabolic potential. We reveal that there are no 2 π kinks for this model, but there exist discrete sets of 2 πN kinks for all N > 1. We also show their bifurcation structure in driven damped systems. | |
| dc.identifier.issn | 1063-651X | |
| dc.identifier.uri | http://hdl.handle.net/1885/89266 | |
| dc.publisher | American Physical Society | |
| dc.source | Physical Review E | |
| dc.title | Origin of multikinks in dispersive nonlinear systems | |
| dc.type | Journal article | |
| local.bibliographicCitation.issue | 3 | |
| local.bibliographicCitation.lastpage | 2554 | |
| local.bibliographicCitation.startpage | 2551 | |
| local.contributor.affiliation | Champneys, Alan, University of Bristol | |
| local.contributor.affiliation | Kivshar, Yuri, College of Physical and Mathematical Sciences, ANU | |
| local.contributor.authoruid | Kivshar, Yuri, u9307695 | |
| local.description.notes | Imported from ARIES | |
| local.description.refereed | Yes | |
| local.identifier.absfor | 020204 - Plasma Physics; Fusion Plasmas; Electrical Discharges | |
| local.identifier.ariespublication | MigratedxPub19232 | |
| local.identifier.citationvolume | 61 | |
| local.identifier.scopusID | 2-s2.0-0001377094 | |
| local.type.status | Published Version |