Enhanced antiferromagnetic ordering tendency in the staggered periodic Anderson model
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DOI: 10.1103/physrevb.101.235124
Abstract: Heavy fermion compounds consisting of two or more inequivalent local moment sites per unit cell have been a promising platform of investigating the interplay between distinct Kondo screenings that is absent in the conventional systems… read more here.
Keywords: tendency staggered; staggered periodic; ordering tendency; periodic anderson ... See more keywords
Evolution of the Andreev bands in the half-filled superconducting periodic Anderson model
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DOI: 10.1103/physrevb.104.155102
Abstract: We employ the periodic Anderson model with superconducting correlations in the conduction band at half filling to study the behavior of the in-gap bands in a heterostructure consisting of a molecular layer deposited on the… read more here.
Keywords: anderson model; periodic anderson; model; evolution ... See more keywords
Determinant quantum Monte Carlo study of exhaustion in the periodic Anderson model
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DOI: 10.1103/physrevb.99.195147
Abstract: The Kondo and Periodic Anderson models describe many of the qualitative features of local moments coupled to a conduction band, and thereby the physics of materials such as the heavy fermions. In particular, when the… read more here.
Keywords: anderson model; study; periodic anderson; temperature ... See more keywords