Exact Solution for the Distribution of Transmission Eigenvalues in a Disordered Wire and Comparison with Random-Matrix Theory

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dc.creatorBeenakker, C. W. J.
dc.creatorRejaei, B.
dc.date1993-10-28
dc.date.accessioned2026-07-07T03:06:57Z
dc.date.available2026-07-07T03:06:57Z
dc.descriptionAn exact solution is presented of the Fokker-Planck equation which governs the evolution of an ensemble of disordered metal wires of increasing length, in a magnetic field. By a mapping onto a free-fermion problem, the complete probability distribution function of the transmission eigenvalues is obtained. The logarithmic eigenvalue repulsion of random-matrix theory is shown to break down for transmission eigenvalues which are not close to unity. ***Submitted to Physical Review B.****
dc.description20 pages, REVTeX-3.0, INLO-PUB-931028a
dc.identifierhttps://arxiv.org/abs/cond-mat/9310066
dc.identifierhttp://arxiv.org/abs/cond-mat/9310066
dc.identifierPhys.Rev.B 49 (1994) 7499
dc.identifierdoi:10.1103/PhysRevB.49.7499
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27004
dc.subjectCondensed Matter
dc.titleExact Solution for the Distribution of Transmission Eigenvalues in a Disordered Wire and Comparison with Random-Matrix Theory
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