Quasi-Particle density of states of disordered d-wave superconductors

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dc.creatorHuckestein, Bodo
dc.creatorAltland, Alexander
dc.date2000-07-26
dc.date.accessioned2026-07-07T02:38:18Z
dc.date.available2026-07-07T02:38:18Z
dc.descriptionWe present a numerical study of the quasi-particle density of states (DoS) of two-dimensional d-wave superconductors in the presence of smooth disorder. We find power law scaling of the DoS with an exponent depending on the strength of the disorder and the superconducting order parameter in quantitative agreement with the theory of Nersesyan et al. (Phys.Rev.Lett. 72, 2628 (1994)). For strong disorder a transition to a constant DoS occurs. Our results are in contrast to the case of short-ranged disorder.
dc.description4 pages, 5 figures included
dc.identifierhttps://arxiv.org/abs/cond-mat/0007413
dc.identifierhttp://arxiv.org/abs/cond-mat/0007413
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16623
dc.subjectMesoscale and Nanoscale Physics
dc.subjectSuperconductivity
dc.titleQuasi-Particle density of states of disordered d-wave superconductors
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