Quantum suppression of irregularity in the spectral properties of the kicked rotator

Frahm, Holger; Mikeska, H.J.

Original version

Frahm, H.; Mikeska, H.J.: Quantum suppression of irregularity in the spectral properties of the kicked rotator. In: Physical Review Letters 60 (1988), Nr. 1, S. 3-6. DOI: https://doi.org/10.1103/PhysRevLett.60.3

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/5095

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Abstract:
The statistical properties of the quasienergy spectrum are used to measure the influence of quantum effects on the quantum kicked rotator which displays chaotic behavior in the classical limit. A transition from orthogonal-ensemble statistics in the semiclassical limit (ℏ→0) to Poisson statistics in the quantum regime is observed. In view of previously obtained results for this system the dependence on the irrationality of ℏ is discussed.
License of this version:	Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
Publication type:	Article
Publishing status:	publishedVersion
Publication date:	1988
Keywords english:	quantum kicked rotator
DDC:	530 \| Physik