Quasiparticle to local moment crossover in bad metals

A. Chen, F. B. Kugler, P. Doležal +4

Non-Fermi-liquid charge transport in the vicinity of electronic instabilities has been intensely studied for decades. Deviations from $\ddot{I}{}_{\mathrm{FL}}=\ddot{I}{}_0+A{T}^2$ in bad and strange met…