Coherent versus incoherent transport in layered doped Mott insulators

Article

关键词: HIGH-TC SUPERCONDUCTIVITY;    VALENCE-BOND STATE;    TEMPERATURE-DEPENDENCE;    ANISOTROPIC TRANSPORT;    LA2-XSRXCUO4;    RESISTIVITY;   

DOI  :  10.1103/PhysRevB.53.11817

来源: SCIE

【 摘 要 】

There exists strong experimental evidence for the dimensional crossover from two to three dimensions as La2-xSrxCuO4 compounds are overdoped. In this paper we describe the dimensional crossover of the layered correlated metal in the gauge theory framework. In particular, we obtain the anomalous exponent 3/2 for the temperature dependence of resistivity observed in overdoped La2-xSrxCuO4.

【 授权许可】

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