Physics – Condensed Matter
Scientific paper
1993-10-28
Physica A 203 (1994) 61
Physics
Condensed Matter
24 pages, REVTeX-3.0, INLO-PUB-931028c
Scientific paper
10.1016/0378-4371(94)90032-9
We study the response to an external perturbation of the energy levels of a disordered metallic particle, by means of the Brownian-motion model introduced by Dyson in the theory of random matrices, and reproduce the results of a recent microscopic theory of Altshuler, Simons, and Szafer. This establishes the validity of Dyson's basic assumption, that parametric correlations in the energy spectrum are dominated by level repulsion, and therefore solely dependent on the symmetry of the hamiltonian. ***Submitted to Physica A.****
Beenakker C. W. J.
Rejaei Behzad
No associations
LandOfFree
Random-Matrix Theory of Parametric Correlations in the Spectra of Disordered Metals and Chaotic Billiards does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Random-Matrix Theory of Parametric Correlations in the Spectra of Disordered Metals and Chaotic Billiards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Random-Matrix Theory of Parametric Correlations in the Spectra of Disordered Metals and Chaotic Billiards will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-342627