IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
A semiclassical condition for chaos based on Pesin theorem
Autor/es:
I. GÓMEZ; M. LOSADA; S. FORTIN; M. CASTAGNINO; M. PORTESI
Revista:
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
Editorial:
SPRINGER/PLENUM PUBLISHERS
Referencias:
Lugar: New York; Año: 2015 vol. 54 p. 2192 - 2203
ISSN:
0020-7748
Resumen:
A semiclassical method to determine if the classical limit of a quantum system shows a chaotic behavior or not based on Pesin theorem, is presented. The method is applied to a phenomenological Gamow?type model and it is concluded that in the classical limit the dynamics exhibited by its effective Hamiltonian is chaotic.
