Kumar, N and Heinrichs, J and Kumar, AA (1975) Self-consistent theory of localization in weakly disordered systems. In: Solid State Communications, 17 (4). pp. 541-544.
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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:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||15 Jan 2010 05:25|
|Last Modified:||19 Sep 2010 05:48|
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