Magnetotransport Scaling in Anomalous Metallic Phase near the Mott Transition

O. Narikiyo

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Magnetotransport Scaling in Anomalous Metallic Phase near the Mott Transition

O. Narikiyo

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Abstract

The Hall angle in the doped V_2O_3 is discussed on the basis of an extended Ginzburg-Landau theory of spin fluctuations. A spinon-like collective transport process beyond the ordinary quasiparticle transport theory is necessary to understand the experiment. At the same time a criticism of a quasiparticle transport theory on the basis of the fluctuation exchange (FLEX) approximation is made.

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O. Narikiyo. 2001-03-21. Magnetotransport Scaling in Anomalous Metallic Phase near the Mott Transition. https://arxiv.org/abs/cond-mat/0103436

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