Phase space entropies and global quantum phase space organisation: A two-dimensional anharmonic system

  • The global dynamical properties of a quantum system can be conveniently visualized in phase space by means of a quantum phase space entropy in analogy to a Poincare section in classical dynamics for two-dimensional time independent systems. Numerical results for the Pullen Edmonds systems demonstrate the properties of the method for systems with mixed chaotic and regular dynamics.

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Metadaten
Author:Hans Jürgen Korsch, Georg Groh, W. Schweizer
URN:urn:nbn:de:hbz:386-kluedo-8281
Document Type:Article
Language of publication:English
Year of Completion:1999
Year of first Publication:1999
Publishing Institution:Technische Universität Kaiserslautern
Date of the Publication (Server):2000/08/30
Tag:Pullen Edmonds system; chaotic dynamics; entropy; localization; phase space; quantum mechanics
Faculties / Organisational entities:Kaiserslautern - Fachbereich Physik
DDC-Cassification:5 Naturwissenschaften und Mathematik / 530 Physik
Licence (German):Standard gemäß KLUEDO-Leitlinien vor dem 27.05.2011