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dc.contributor.authorEichengrün, Markus-
dc.contributor.authorSchirmacher, Walter-
dc.contributor.authorBreymann, Wolfgang-
dc.date.accessioned2018-04-04T06:50:19Z-
dc.date.available2018-04-04T06:50:19Z-
dc.date.issued1996-
dc.identifier.issn0295-5075de_CH
dc.identifier.issn1286-4854de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/4671-
dc.description.abstractWe investigate the semiclassical scattering amplitude for systems, where the classical dynamics is non-hyperbolic, i.e. where islands of KAM trajectories exist in an otherwise chaotic phase space. With the help of semiclassical calculations for the three-disk billiard in an external magnetic field, in which a hyperbolic–non-hyperbolic transition is observed as a function of the field strength, we show that the "stickiness" of the KAM tori leads to a much slower decrease of the survival probability, as compared with the hyperbolic case. This is reflected by a much narrower shape of the energy correlation function. However, we also find that the algebraic asymptotic decay of the survival probability in the non-hyperbolic case is not important for the quantum fluctuations.de_CH
dc.language.isoende_CH
dc.publisherEDP Sciencesde_CH
dc.relation.ispartofEPL - A Letters Journal Exploring the Frontiers of Physicsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc530: Physikde_CH
dc.titleQuantum manifestations of chaotic scattering in the presence of KAM toride_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
dc.identifier.doi10.1209/epl/i1996-00257-1de_CH
zhaw.funding.euNode_CH
zhaw.issue7de_CH
zhaw.originated.zhawNode_CH
zhaw.pages.end489de_CH
zhaw.pages.start483de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume36de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
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Eichengrün, M., Schirmacher, W., & Breymann, W. (1996). Quantum manifestations of chaotic scattering in the presence of KAM tori. EPL - A Letters Journal Exploring the Frontiers of Physics, 36(7), 483–489. https://doi.org/10.1209/epl/i1996-00257-1
Eichengrün, M., Schirmacher, W. and Breymann, W. (1996) ‘Quantum manifestations of chaotic scattering in the presence of KAM tori’, EPL - A Letters Journal Exploring the Frontiers of Physics, 36(7), pp. 483–489. Available at: https://doi.org/10.1209/epl/i1996-00257-1.
M. Eichengrün, W. Schirmacher, and W. Breymann, “Quantum manifestations of chaotic scattering in the presence of KAM tori,” EPL - A Letters Journal Exploring the Frontiers of Physics, vol. 36, no. 7, pp. 483–489, 1996, doi: 10.1209/epl/i1996-00257-1.
EICHENGRÜN, Markus, Walter SCHIRMACHER und Wolfgang BREYMANN, 1996. Quantum manifestations of chaotic scattering in the presence of KAM tori. EPL - A Letters Journal Exploring the Frontiers of Physics. 1996. Bd. 36, Nr. 7, S. 483–489. DOI 10.1209/epl/i1996-00257-1
Eichengrün, Markus, Walter Schirmacher, and Wolfgang Breymann. 1996. “Quantum Manifestations of Chaotic Scattering in the Presence of KAM Tori.” EPL - A Letters Journal Exploring the Frontiers of Physics 36 (7): 483–89. https://doi.org/10.1209/epl/i1996-00257-1.
Eichengrün, Markus, et al. “Quantum Manifestations of Chaotic Scattering in the Presence of KAM Tori.” EPL - A Letters Journal Exploring the Frontiers of Physics, vol. 36, no. 7, 1996, pp. 483–89, https://doi.org/10.1209/epl/i1996-00257-1.


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