Abstract
A dynamic formulation of the mobility-edge problem in disordered electronic systems is presented which avoids the replica method as well as the use of Grassmann variables.
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References
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Bausch, R., Leschke, H. Dynamic representation of disordered electronic systems. Z. Physik B - Condensed Matter 53, 249–253 (1983). https://doi.org/10.1007/BF01436286
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DOI: https://doi.org/10.1007/BF01436286