Tunneling among rotation tori

de Carvalho, R. Egydio; Favaro, G. M.

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Tunneling among rotation tori

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Author(s):	de Carvalho, R. Egydio ^[1] ; Favaro, G. M. ^[2] Total Authors: 2
Affiliation:	^[1] Univ Estadual Paulista, IGCE, Dept Estatist Matemat Aplicada & Computacao, BR-13506900 Rio Claro, SP - Brazil ^[2] Univ Sao Paulo, Inst Fis, BR-13560970 Sao Carlos, SP - Brazil Total Affiliations: 2
Document type:	Journal article
Source:	PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS; v. 388, n. 6, p. 837-842, MAR 15 2009.
Web of Science Citations:	0
Abstract
We consider an integrable Hamiltonian system generated by the resonant normal form in order to study a particular mechanism of tunneling. We isolated near doublets of energy corresponding to rotation tori of the classical dynamics counterpart and the degeneracies breakdown is attributed to rotation-rotation tunneling. (C) 2008 Elsevier B.V. All rights reserved. (AU)

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