Shot noise from action correlations

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dc.creatorSchanz, Holger
dc.creatorPuhlmann, Mathias
dc.creatorGeisel, Theo
dc.date2003-04-11
dc.date2003-04-30
dc.date.accessioned2026-07-07T02:50:44Z
dc.date.available2026-07-07T02:50:44Z
dc.descriptionWe consider universal shot noise in ballistic chaotic cavities from a semiclassical point of view and show that it is due to action correlations within certain groups of classical trajectories. Using quantum graphs as a model system we sum these trajectories analytically and find agreement with random-matrix theory. Unlike all action correlations which have been considered before, the correlations relevant for shot noise involve four trajectories and do not depend on the presence of any symmetry.
dc.description4 pages, 2 figures (a mistake in version 1 has been corrected)
dc.identifierhttps://arxiv.org/abs/cond-mat/0304265
dc.identifierhttp://arxiv.org/abs/cond-mat/0304265
dc.identifierPhys. Rev. Lett. 91, 134101 (2003)
dc.identifierdoi:10.1103/PhysRevLett.91.134101
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/21203
dc.subjectMesoscale and Nanoscale Physics
dc.subjectChaotic Dynamics
dc.titleShot noise from action correlations
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