UNIVERSAL PARAMETRIC CORRELATIONS IN THE TRANSMISSION EIGENVALUE SPECTRA OF DISORDERED CONDUCTORS

Authors
MACEDO AMS
Citation
Ams. Macedo, UNIVERSAL PARAMETRIC CORRELATIONS IN THE TRANSMISSION EIGENVALUE SPECTRA OF DISORDERED CONDUCTORS, Physical review. B, Condensed matter, 49(23), 1994, pp. 16841-16844
Citations number
32
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
23
Year of publication
1994
Pages
16841 - 16844
Database
ISI
SICI code
0163-1829(1994)49:23<16841:UPCITT>2.0.ZU;2-N
Abstract
We study the response of the transmission eigenvalue spectrum of disor dered metallic conductors to an arbitrary external perturbation. For s ystems without time-reversal symmetry we find an exact, nonperturbativ e solution for the two-point correlation function, which exhibits a un iversal behavior characteristic of disordered conductors. Systems with orthogonal and symplectic symmetries are studied in the hydrodynamic regime.