Ehrenfest-time dependence of weak localization in open quantum dots

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dc.creatorRahav, Saar
dc.creatorBrouwer, Piet W.
dc.date2005-05-10
dc.date.accessioned2026-07-07T03:05:09Z
dc.date.available2026-07-07T03:05:09Z
dc.descriptionSemiclassical theory predicts that the weak localization correction to the conductance of a ballistic chaotic cavity is suppressed if the Ehrenfest time exceeds the dwell time in the cavity [I. L. Aleiner and A. I. Larkin, Phys. Rev. B {\bf 54}, 14424 (1996)]. We report numerical simulations of weak localization in the open quantum kicked rotator that confirm this prediction. Our results disagree with the `effective random matrix theory' of transport through ballistic chaotic cavities.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0505250
dc.identifierhttp://arxiv.org/abs/cond-mat/0505250
dc.identifierPhys. Rev. Lett., v95, 056806 (2005) .
dc.identifierdoi:10.1103/PhysRevLett.95.056806
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26347
dc.subjectMesoscale and Nanoscale Physics
dc.titleEhrenfest-time dependence of weak localization in open quantum dots
dc.typetext

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