A one-dimensional tight-binding model with correlated binary-alloy disorder is studied both numerically and analytically. The dependence of the localization length on the correlation parameter is determined for various energies and impurity correlations. The results are compared with the predictions of the quasiuniversality idea recently developed by the authors.
|Original language||English (US)|
|Number of pages||9|
|Journal||Physical Review B|
|State||Published - 1988|
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics