Self-consistent theory of localization in weakly disordered systems

Kumar, N. ; Heinrichs, J. ; Kumar, A. A. (1975) Self-consistent theory of localization in weakly disordered systems Solid State Communications, 17 (4). pp. 541-544. ISSN 0038-1098

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0038-1098(75)90497-4

Abstract

An analytic treatment of localization in a weakly disordered system is presented for the case where the real lattice is approximated by a Cayley tree. Contrary to a recent assertion we find that the mobility edge moves inwards into the band as disorder increases from zero.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:85093
Deposited On:29 Feb 2012 12:07
Last Modified:29 Feb 2012 12:07

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