Suppression of Fermi Acceleration in the Oval Billiard

dc.contributor.authorLeonel, Edson Denis [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-05-01T08:45:05Z
dc.date.available2022-05-01T08:45:05Z
dc.date.issued2021-01-01
dc.description.abstractWe consider in this chapter the introduction of drag force in the oval billiard. As we have seen in Chap. 13 from the LRA conjecture, the chaotic dynamics in the static billiard is a sufficient condition to produce unlimited diffusion in the energy, i.e, Fermi acceleration, when a time perturbation to the boundary is introduced. We show in this chapter that the introduction of a drag force of the type F∝ - V, or F∝ ± V2 or F∝ - Vδ with δ≠ 1 and δ≠ 2 destroys the unlimited energy growth for an ensemble of particles. This result is a clear indication that Fermi acceleration is not a robust phenomena.en
dc.description.affiliationDepartmamento de Física Sao Paulo State University
dc.description.affiliationUnespDepartmamento de Física Sao Paulo State University
dc.format.extent191-203
dc.identifierhttp://dx.doi.org/10.1007/978-981-16-3544-1_14
dc.identifier.citationNonlinear Physical Science, p. 191-203.
dc.identifier.doi10.1007/978-981-16-3544-1_14
dc.identifier.issn1867-8459
dc.identifier.issn1867-8440
dc.identifier.scopus2-s2.0-85114317558
dc.identifier.urihttp://hdl.handle.net/11449/233486
dc.language.isoeng
dc.relation.ispartofNonlinear Physical Science
dc.sourceScopus
dc.titleSuppression of Fermi Acceleration in the Oval Billiarden
dc.typeCapítulo de livro
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Geociências e Ciências Exatas, Rio Claropt
unesp.departmentFísica - IGCEpt

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