ENERGY-LEVEL CORRELATIONS IN DISORDERED METALS - BEYOND UNIVERSALITY

Authors
ANDREEV AV SIMONS BD ALTSHULER BL
Citation
Av. Andreev et al., ENERGY-LEVEL CORRELATIONS IN DISORDERED METALS - BEYOND UNIVERSALITY, Journal of mathematical physics, 37(10), 1996, pp. 4968-4985
Citations number
39
Categorie Soggetti
Mathematical Method, Physical Science","Physycs, Mathematical
Journal title
Journal of mathematical physics → ACNP
ISSN journal
00222488
Volume
37
Issue
10
Year of publication
1996
Pages
4968 - 4985
Database
ISI
SICI code
0022-2488(1996)37:10<4968:ECIDM->2.0.ZU;2-R
Abstract
This short review is concerned with energy level statistics in weakly disordered metallic grains. In particular, we concentrate on how these statistics deviate from the universal ones. Using a nonperturbative a pproach we evaluate the large frequency asymptotics of the two-point c orrelator of the density of states. This allows us to describe the beh avior of the system at arbitrary times. (C) 1996 American Institute of Physics.