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arxiv: cond-mat/9409039 · v1 · submitted 1994-09-09 · ❄️ cond-mat

An Exactly Solvable Model of Fermions with Disorder

classification ❄️ cond-mat
keywords modelfermionsresultscalculatecorrelationdc-conductivitydiffusondimensional
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Non-perturbative results are obtained for multipoint correlation functions of the model of (2 + 1)-dimensional relativistic fermions in a random static non-Abelian gauge potential. The results indicate that the replica symmetry remains unbroken. We calculate the diffuson propagator and show that DC-conductivity for this model is finite. ||

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