Diffusion constant for a random chain with correlated hopping rates
- 1 August 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 30 (3) , 1458-1460
- https://doi.org/10.1103/physrevb.30.1458
Abstract
With the use of arbitrarily correlated random rates, it is proven that the expectation value of the generalized diffusion constant for a random hopping chain with periodic random rates converges to the expectation value of the generalized diffusion constant for the disordered chain when the period is increased.Keywords
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