Nonanalyticity in the distribution of conductances in quasi one-dimensional wires

作者: K. A. Muttalib , P. Wölfle , V. A. Gopar , A. García-Martín

DOI: 10.1209/EPL/I2003-00254-X

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摘要: We show that the distribution P(g) of conductances g a quasi–one-dimensional wire has nonanalytic behavior in insulating region, leading to discontinuous derivative near = 1. give analytic expressions for full and extract an approximate scaling valid different strengths disorder close

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