Averaged density of states in disordered systems
- 26 April 1973
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 6 (8), 1340-1349
- https://doi.org/10.1088/0022-3719/6/8/003
Abstract
A continued fraction method is developed for calculating the averaged density of states in disordered systems. The Anderson model is treated specifically. No appeal is made to periodicity or Bloch's Theorem which is its consequence. The density of states correct up to moments of order 20 is calculated using the IBM 370 computer.Keywords
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