Correlations and fluctuations of matrix elements and cross sections

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dc.creatorEckhardt, Bruno
dc.creatorVarga, Imre
dc.creatorPollner, Peter
dc.date2000-08-18
dc.date.accessioned2026-07-07T08:24:50Z
dc.date.available2026-07-07T08:24:50Z
dc.descriptionThe fluctuations and correlations of matrix elements of cross sections are investigated in open systems that are chaotic in the classical limit. The form of the correlation functions is discussed within a statistical analysis and tested in calculations for a damped quantum kicked rotator. We briefly comment on the modifications expected for systems with slowly decaying correlations, a typical feature in mixed phase spaces.
dc.description7 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/nlin/0008023
dc.identifierhttp://arxiv.org/abs/nlin/0008023
dc.identifierPhysica E (Amsterdam) 9 535-541 (2001).
dc.identifierdoi:10.1016/S1386-9477(00)00259-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136479
dc.subjectChaotic Dynamics
dc.titleCorrelations and fluctuations of matrix elements and cross sections
dc.typetext

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