HEAL DSpace

Breathers in a nonautonomous Toda lattice with pulsating coupling

Αποθετήριο DSpace/Manakin

Εμφάνιση απλής εγγραφής

dc.contributor.author Kominis, Y en
dc.contributor.author Bountis, T en
dc.contributor.author Hizanidis, K en
dc.date.accessioned 2014-03-01T01:32:58Z
dc.date.available 2014-03-01T01:32:58Z
dc.date.issued 2010 en
dc.identifier.issn 1539-3755 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/20252
dc.subject Toda Lattice en
dc.subject.classification Physics, Fluids & Plasmas en
dc.subject.classification Physics, Mathematical en
dc.subject.other Collision control en
dc.subject.other Nonautonomous en
dc.subject.other On-off coupling en
dc.subject.other Soliton dynamics en
dc.subject.other Time interval en
dc.subject.other Toda lattice en
dc.subject.other Solitons en
dc.title Breathers in a nonautonomous Toda lattice with pulsating coupling en
heal.type journalArticle en
heal.identifier.primary 10.1103/PhysRevE.81.066601 en
heal.identifier.secondary http://dx.doi.org/10.1103/PhysRevE.81.066601 en
heal.identifier.secondary 066601 en
heal.language English en
heal.publicationDate 2010 en
heal.abstract We study a nonautonomous Toda lattice, with a periodically switched on-off coupling coefficient, describing a pulsating strength of neighbor particle interaction. It is shown that when the uncoupled oscillations are linear and under appropriate conditions for the duration of the time intervals where the coupling is switched off, breather solutions can be obtained analytically. Their dynamics and collisions are related to the soliton dynamics of the corresponding autonomous Toda lattice, while a ""ratchet"" effect is shown to result in breather deceleration, providing a mechanism for breather velocity and collision control. © 2010 The American Physical Society. en
heal.publisher AMER PHYSICAL SOC en
heal.journalName Physical Review E - Statistical, Nonlinear, and Soft Matter Physics en
dc.identifier.doi 10.1103/PhysRevE.81.066601 en
dc.identifier.isi ISI:000278852000001 en
dc.identifier.volume 81 en
dc.identifier.issue 6 en


Αρχεία σε αυτό το τεκμήριο

Αρχεία Μέγεθος Μορφότυπο Προβολή

Δεν υπάρχουν αρχεία που σχετίζονται με αυτό το τεκμήριο.

Αυτό το τεκμήριο εμφανίζεται στην ακόλουθη συλλογή(ές)

Εμφάνιση απλής εγγραφής