Macroscopic Approach to Correlations in the Electronic Transmission and Reflection from Disordered Conductors
- 25 July 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 61 (4), 459-462
- https://doi.org/10.1103/PhysRevLett.61.459
Abstract
Recently, a macroscopic theory of -channel disordered conductors treated the evolution (with the length ) of the probability distribution of the transfer matrix for the full conductor and allowed a theoretical description of the universal conductance fluctuations. Those results are used here to calculate the correlation function between transmission as well as reflection coefficients: In the case (width of the sample), the former essentially coincides with the one obtained from microscopic perturbative calculations. The latter, on the other hand, is a prediction of the present model.
Keywords
This publication has 21 references indexed in Scilit:
- Macroscopic approach to universal conductance fluctuations in disordered metalsPhysical Review Letters, 1988
- Random-Matrix Theory and Universal Statistics for Disordered Quantum ConductorsPhysical Review Letters, 1987
- Universal conductance fluctuations in metals: Effects of finite temperature, interactions, and magnetic fieldPhysical Review B, 1987
- Universal conductance fluctuations in disordered metalsPhysica A: Statistical Mechanics and its Applications, 1986
- Active Transmission Channels and Universal Conductance FluctuationsEurophysics Letters, 1986
- Universal Conductance Fluctuations in MetalsPhysical Review Letters, 1985
- Temperature dependence of the normal-metal Aharonov-Bohm effectPhysical Review B, 1985
- Observation ofAharonov-Bohm Oscillations in Normal-Metal RingsPhysical Review Letters, 1985
- Magnetoresistance Fluctuations in Mesoscopic Wires and RingsPhysical Review Letters, 1985
- Magnetoresistance of small, quasi-one-dimensional, normal-metal rings and linesPhysical Review B, 1984