Correlation Effects on Optical Conductivity of FeSi
作者： Tetsuro Saso , Kentaro Urasaki
DOI: 10.1143/JPSJ.68.3477
关键词: Density of states 、 Physics 、 Condensed matter physics 、 Perturbation theory 、 Hubbard model 、 Kondo insulator 、 Electronic correlation 、 Quantum mechanics 、 Optical conductivity 、 Electronic band structure
摘要: The effects of electron correlation in FeSi are studied terms the two-band Hubbard model with density states obtained from band calculation. Using self-consistent second-order ...
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