Mott transitions in the periodic Anderson model
نویسندگان
چکیده
منابع مشابه
Metal-insulator transitions in the periodic Anderson model.
We solve the periodic Anderson model in the Mott-Hubbard regime, using dynamical mean field theory. Upon electron doping of the Mott insulator, a metal-insulator transition occurs which is qualitatively similar to that of the single band Hubbard model, namely, with a divergent effective mass and a first order character at finite temperatures. Surprisingly, upon hole doping, the metal-insulator ...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2016
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/28/45/455601