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Statistical description of eigenfunctions in chaotic and weakly disordered systems beyond universality

Urbina, Juan Diego and Richter, Klaus (2006) Statistical description of eigenfunctions in chaotic and weakly disordered systems beyond universality. Physical Review Letters 97, pp. 214101-1.

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Other URL: http://link.aps.org/abstract/PRL/v97/e214101


Abstract

We present a semiclassical approach to eigenfunction statistics in chaotic and weakly disordered quantum systems which goes beyond Random Matrix Theory, supersymmetry techniques, and existing semiclassical methods. The approach is based on a generalization of Berry's Random Wave Model, combined with a consistent semiclassical representation of spatial two-point correlations. We derive closed ...

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Item Type:Article
Date:2006
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:Graduiertenkolleg Nichtlinearität und Nichtgleichgewicht
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Timo Hartmann
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:01
Item ID:1702
Owner Only: item control page
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