Hierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations

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dc.creatorBares, P. -A.
dc.creatorBraunecker, B.
dc.date2002-02-22
dc.date2002-07-12
dc.date.accessioned2026-07-07T02:44:31Z
dc.date.available2026-07-07T02:44:31Z
dc.descriptionWe propose a microscopic hamiltonian together with a master equation description to model stochastic hierarchical Random Telegraph Signal (RTS) or Pop-corn noise in nano-junctions. The microscopic model incorporates the crucial Coulomb correlations due to the trapped charges inside the junction or at the metal-oxide interface. The exact solution of the microscopic model is based on a generalization of the Nozieres-De Dominicis method devised to treat the problem of the edge singularity in the X-ray absorption and emission spectra of metals. In the master equation description, the experimentally accessible transition rates are expressed in terms of the exact multi-channel Scattering matrix of the microscopic hamiltonian.
dc.identifierhttps://arxiv.org/abs/cond-mat/0202395
dc.identifierhttp://arxiv.org/abs/cond-mat/0202395
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18950
dc.subjectStrongly Correlated Electrons
dc.subjectMesoscale and Nanoscale Physics
dc.titleHierarchical Random Telegraph Signals in nano-junctions with Coulomb correlations
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