Phase Correlations in One-Dimensional Disordered Systems
- 29 August 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 51 (9), 836-839
- https://doi.org/10.1103/physrevlett.51.836
Abstract
The correlation function of the phases of a quantum particle in a one-dimensional random potential is defined and calculated analytically and numerically. Away from eigen-states it decays exponentially with the phase correlation length equal to half of the localization length, while for the eigenstates it saturates at nonzero value.Keywords
This publication has 13 references indexed in Scilit:
- One dimension. Thermodynamics, kinetics, eigenstates, and universalityPhysical Review B, 1983
- Resonance tunneling and localization spectroscopySolid State Communications, 1983
- Phase randomness in the one-dimensional Anderson modelPhysical Review B, 1983
- Random-matrix approach to one-dimensional localizationPhysical Review B, 1983
- Phase averaging in one-dimensional random systemsPhysical Review B, 1982
- Analytical and Numerical Study of the Anderson Localization Length and Residual ResistivityPhysical Review Letters, 1982
- Theories of electrons in one-dimensional disordered systemsAdvances in Physics, 1982
- New method for a scaling theory of localizationPhysical Review B, 1980
- Numerical studies of inverse localisation length in one dimensionJournal of Physics C: Solid State Physics, 1980
- Resistance fluctuations in disordered one-dimensional conductorsJournal of Physics C: Solid State Physics, 1980