A microscopic Kondo lattice model for the heavy fermion antiferromagnet CeIn₃.

ABSTRACT: Electrons at the border of localization generate exotic states of matter across all classes of strongly correlated electron materials and many other quantum materials with emergent functionality. Heavy electron metals are a model example, in which magnetic interactions arise from the opposing limits of localized and itinerant electrons. This remarkable duality is intimately related to the emergence of a plethora of novel quantum matter states such as unconventional superconductivity, electronic-nematic states, hidden order and most recently topological states of matter such as topological Kondo insulators and Kondo semimetals and putative chiral superconductors. The outstanding challenge is that the archetypal Kondo lattice model that captures the underlying electronic dichotomy is notorio

SUBMITTER: Simeth W 

PROVIDER: S-EPMC10716136 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature