Show simple item record

dc.contributor.authorFratalocchi, Andrea
dc.contributor.authorArmaroli, A.
dc.contributor.authorTrillo, S.
dc.date.accessioned2015-05-17T20:44:02Z
dc.date.available2015-05-17T20:44:02Z
dc.date.issued2011-05-31
dc.identifier.citationTime-reversal focusing of an expanding soliton gas in disordered replicas 2011, 83 (5) Physical Review A
dc.identifier.issn1050-2947
dc.identifier.issn1094-1622
dc.identifier.doi10.1103/PhysRevA.83.053846
dc.identifier.urihttp://hdl.handle.net/10754/552990
dc.description.abstractWe investigate the properties of time reversibility of a soliton gas, originating from a dispersive regularization of a shock wave, as it propagates in a strongly disordered environment. An original approach combining information measures and spin glass theory shows that time-reversal focusing occurs for different replicas of the disorder in forward and backward propagation, provided the disorder varies on a length scale much shorter than the width of the soliton constituents. The analysis is performed by starting from a new class of reflectionless potentials, which describe the most general form of an expanding soliton gas of the defocusing nonlinear Schrödinger equation.
dc.publisherAmerican Physical Society (APS)
dc.relation.urlhttp://link.aps.org/doi/10.1103/PhysRevA.83.053846
dc.relation.urlhttp://arxiv.org/abs/1104.1886
dc.rightsArchived with thanks to Physical Review A
dc.titleTime-reversal focusing of an expanding soliton gas in disordered replicas
dc.typeArticle
dc.contributor.departmentPRIMALIGHT Research Group
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.identifier.journalPhysical Review A
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Physics, Sapienza University of Rome, I-00185 Rome, Italy
dc.contributor.institutionDipartimento di Ingegneria, Università di Ferrara, Via Saragat 1, I-44122 Ferrara, Italy
dc.identifier.arxividarXiv:1104.1886
kaust.personFratalocchi, Andrea
refterms.dateFOA2018-06-13T10:04:57Z


Files in this item

Thumbnail
Name:
PhysRevA.83.053846.pdf
Size:
504.7Kb
Format:
PDF
Description:
Main article

This item appears in the following Collection(s)

Show simple item record