A Semiclassical Condition for Chaos Based on Pesin Theorem

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 Ha...

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Autores principales: Fortin, Sebastian Ezequiel, Castagnino, Mario Alberto G. J.
Publicado: 2015
Materias:
Classical limit
Kolmogorov–Sinai entropy
Lyapunov exponents
Pesin theorem
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207748_v54_n7_p2192_Gomez
http://hdl.handle.net/20.500.12110/paper_00207748_v54_n7_p2192_Gomez
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_00207748_v54_n7_p2192_Gomez2023-06-08T14:42:00Z A Semiclassical Condition for Chaos Based on Pesin Theorem Fortin, Sebastian Ezequiel Castagnino, Mario Alberto G. J. Classical limit Kolmogorov–Sinai entropy Lyapunov exponents Pesin theorem 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. © 2014, Springer Science+Business Media New York. Fil:Fortin, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Castagnino, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207748_v54_n7_p2192_Gomez http://hdl.handle.net/20.500.12110/paper_00207748_v54_n7_p2192_Gomez
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Classical limit
Kolmogorov–Sinai entropy
Lyapunov exponents
Pesin theorem
spellingShingle Classical limit
Kolmogorov–Sinai entropy
Lyapunov exponents
Pesin theorem
Fortin, Sebastian Ezequiel
Castagnino, Mario Alberto G. J.
A Semiclassical Condition for Chaos Based on Pesin Theorem
topic_facet Classical limit
Kolmogorov–Sinai entropy
Lyapunov exponents
Pesin theorem
description 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. © 2014, Springer Science+Business Media New York.
author Fortin, Sebastian Ezequiel
Castagnino, Mario Alberto G. J.
author_facet Fortin, Sebastian Ezequiel
Castagnino, Mario Alberto G. J.
author_sort Fortin, Sebastian Ezequiel
title A Semiclassical Condition for Chaos Based on Pesin Theorem
title_short A Semiclassical Condition for Chaos Based on Pesin Theorem
title_full A Semiclassical Condition for Chaos Based on Pesin Theorem
title_fullStr A Semiclassical Condition for Chaos Based on Pesin Theorem
title_full_unstemmed A Semiclassical Condition for Chaos Based on Pesin Theorem
title_sort semiclassical condition for chaos based on pesin theorem
publishDate 2015
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00207748_v54_n7_p2192_Gomez
http://hdl.handle.net/20.500.12110/paper_00207748_v54_n7_p2192_Gomez
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