A Single Slice 2d Anderson Model at Weak Disorder

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We introduce a matrix-operator formulation of the Anderson model in d=2. In a single slice, we can then derive an analogy between our model and a standard random matrices problem. This enables us to construct and control the Green function in one slice, which is an important prerequisite to a full multi-scale study of the problem using the Renormalisation Group approach.
paper withdrawn, reader can refer to cond-mat/9702111 for a stronger result with a much understandable derivation along with various bug fixing

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Disordered Systems and Neural Networks

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http://salesiana.dossiersoluciones.com/handle/123456789/148637

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9605140
 http://arxiv.org/abs/cond-mat/9605140

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arXiv