Tunneling among rotation tori

Artigo

Date

2009-03-15

Registration in:

Physica A-statistical Mechanics and Its Applications. Amsterdam: Elsevier B.V., v. 388, n. 6, p. 837-842, 2009.

0378-4371

http://hdl.handle.net/11449/24913

10.1016/j.physa.2008.11.045

WOS:000263401700007

7497781556622328

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3898086

Author

Universidade Estadual Paulista (Unesp)

Universidade de São Paulo (USP)

Institutions

Universidade Paulista Júlio de Mesquita Filho (Brasil)

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.

Subjects

Tunneling

Isochronous resonances

Resonant normal form

Dynamical system

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