Fermi acceleration on the annular billiard: a simplified version

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-02-26T17:24:50Z
dc.date.accessioned2014-05-20T14:16:05Z
dc.date.available2014-02-26T17:24:50Z
dc.date.available2014-05-20T14:16:05Z
dc.date.created2014-02-26T17:24:50Z
dc.date.created2014-05-20T14:16:05Z
dc.date.issued2006-04-07
dc.identifierJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 39, n. 14, p. 3561-3573, 2006.
dc.identifier0305-4470
dc.identifierhttp://hdl.handle.net/11449/24836
dc.identifier10.1088/0305-4470/39/14/005
dc.identifierWOS:000237152500008
dc.identifier7497781556622328
dc.identifier6130644232718610
dc.description.abstractA simplified version of a time-dependent annular billiard is studied. The dynamics is described using nonlinear maps and we consider two different configurations for the billiard, namely (i) concentric and (ii) eccentric cases. For the concentric case and for a null angular momentum, we confirm that the results for the Fermi-Ulam model are recovered and the particle does not experience the phenomenon of Fermi acceleration. However, on the eccentric case the particle demonstrates unlimited energy gain and Fermi acceleration is therefore observed.
dc.languageeng
dc.publisherIop Publishing Ltd
dc.relationJournal of Physics A: Mathematical and General
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.titleFermi acceleration on the annular billiard: a simplified version
dc.typeArtículos de revistas


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