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An Extended Anderson Model that shows Decreasing Resistivity with Decreasing Temperature

S. Suzuki·O. Sakai·Y. Shimizu
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Abstract

The resistivity for an extended two channel Anderson model is calculated. When the temperature decreases, it decreases logarithmically, and has T^1/2 anomaly at very low temperatures, as seen in some dilute U alloys. The single-particle and the spin excitation spectra are also calculated.

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S. Suzuki, O. Sakai, Y. Shimizu. 1997-06-24. An Extended Anderson Model that shows Decreasing Resistivity with Decreasing Temperature. https://doi.org/10.1016/s0038-1098(97)00291-3

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