General transport properties of supercon
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A. Martin-Rodero; A. Levy Yeyati; J.C. Cuevas
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Article
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1999
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Elsevier Science
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English
⚖ 304 KB
We discuss the general transport properties of superconducting quantum point contacts. We show how these properties can be obtained from a microscopic model using nonequilibrium Green's function techniques. For the case of a one-channel contact we analyze the response under different biasing conditi