Universal Behavior in Heavy-Electron Materials
Universal Behavior in Heavy-Electron Materials
We present our finding that an especially simple scaling expression describes the formation of a new state of quantum matter, the Kondo Fermi liquid (KL) in heavy-electron materials. Emerging at ${T}^{*}$ as a result of the collective coherent hybridization of localized $f$ electrons and conduction electrons, the KL possesses a …