Robust tori in a double-waved Hamiltonian model
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2010
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| Resumo |
A Hamiltonian system perturbed by two waves with particular wave numbers can present robust tori, which are barriers created by the vanishing of the perturbed Hamiltonian at some defined positions. When robust tori exist, any trajectory in phase space passing close to them is blocked by emergent invariant curves that prevent the chaotic transport. Our results indicate that the considered particular solution for the two waves Hamiltonian model shows plenty of robust tori blocking radial transport. (C) 2010 Elsevier B.V. All rights reserved. Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) FAPESP CNPQ Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) |
| Identificador |
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, v.389, n.23, p.5511-5514, 2010 0378-4371 http://producao.usp.br/handle/BDPI/29018 10.1016/j.physa.2010.08.034 |
| Idioma(s) |
eng |
| Publicador |
ELSEVIER SCIENCE BV |
| Relação |
Physica A-statistical Mechanics and Its Applications |
| Direitos |
restrictedAccess Copyright ELSEVIER SCIENCE BV |
| Palavras-Chave | #Robust tori #Transport barriers #Chaos #Non-linear waves #Hamiltonian system #TRANSPORT #STOCHASTICITY #PLASMAS #Physics, Multidisciplinary |
| Tipo |
article original article publishedVersion |
