Discrete soliton collisions in a waveguide array with saturable nonlinearity

Cuevas-Maraver, Jesús; Eilbeck, J. Chris

doi:10.1016/j.physleta.2006.04.095

Artículo

dc.creator	Cuevas-Maraver, Jesús
dc.creator	Eilbeck, J. Chris
dc.date.accessioned	2015-05-04T12:16:06Z
dc.date.available	2015-05-04T12:16:06Z
dc.date.issued	2006
dc.identifier.citation	Cuevas-Maraver, J. y Eilbeck, J.C. (2006). Discrete soliton collisions in a waveguide array with saturable nonlinearity. Physics letters A, 358 (1), 15-20.	es
dc.identifier.issn	03759601	es
dc.identifier.uri	http://hdl.handle.net/11441/24781
dc.description.abstract	We study the symmetric collisions of two mobile breathers/solitons in a model for coupled wave guides with a saturable nonlinearity. The saturability allows the existence of mobile breathers with high power. Three main regimes are observed: breather fusion, breather reflection and breather creation. The last regime seems to be exclusive of systems with a saturable nonlinearity, and has been previously observed in continuous models. In some cases a “symmetry breaking” can be observed, which we show to be an numerical artifact.	es
dc.description.sponsorship	MECD/FEDER project FIS2004-01183	es
dc.format	application/pdf	es
dc.language.iso	eng	es
dc.relation.ispartof	Physics letters A, 358(1), 15-20	es
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Solitons	es
dc.subject	Waveguide arrays	es
dc.subject	Saturable nonlinearity	es
dc.title	Discrete soliton collisions in a waveguide array with saturable nonlinearity	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Aplicada I	es
dc.relation.publisherversion	DOI: 10.1016/j.physleta.2006.04.095	es
dc.relation.publisherversion	http://dx.doi.org/10.1016/j.physleta.2006.04.095
dc.identifier.doi	10.1016/j.physleta.2006.04.095
dc.journaltitle	Physics letters A	es
dc.publication.volumen	358	es
dc.publication.issue	1	es
dc.publication.initialPage	15	es
dc.publication.endPage	20	es
dc.identifier.idus	https://idus.us.es/xmlui/handle/11441/24781
dc.contributor.funder	Ministerio de Educación, Cultura y Deporte (MECD). España
dc.contributor.funder	European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)

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