Classical and quantum analysis of chaos in the discrete self-trapping equation
- 1 July 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 42 (1) , 522-526
- https://doi.org/10.1103/physrevb.42.522
Abstract
We study the discrete self-trapping model, for three degrees of freedom. The fraction of the energy shell of the phase space that is chaotic is evaluated directly from the classical motion and also from the exact energy levels of the corresponding quantum system. The correspondence between classical and quantum results is discussed.Keywords
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