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Semiclassical Spectra from Periodic-Orbit Clusters in a Mixed Phase Space.

Schomerus, H. and Haake, F. (1997) Semiclassical Spectra from Periodic-Orbit Clusters in a Mixed Phase Space. Physical Review Letters, 79. p. 1022.

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    Abstract

    We calculate complete quasienergy spectra (rather than partial information thereon) from classical periodic orbits for the kicked top, throughout the transition from integrability to well-developed chaos. The standard error incurred for the quasienergies is a small percentage of their mean spacing, even though the effective Planck constant is not pushed to small values. The price paid is the inclusion of collective contributions of clusters of periodic orbits near bifurcations into Gutzwiller's trace formula.

    Item Type: Article
    Journal or Publication Title: Physical Review Letters
    Subjects: UNSPECIFIED
    Departments: Faculty of Science and Technology > Physics
    ID Code: 707
    Deposited By: Dr Henning Schomerus
    Deposited On: 31 Oct 2007
    Refereed?: Yes
    Published?: Published
    Last Modified: 26 Jul 2012 18:19
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/707

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