Magnetic-field-induced reentrance of Fermi-liquid behavior and spin-lattice relaxation rates in YbCu_{5-x}Au_x

V. R. Shaginyan, A. Z. Msezane, K. G. Popov +1

A strong departure from Landau-Fermi liquid (LFL) behavior have been recently revealed in observed anomalies in both the magnetic susceptibility $\chi$ and the muon and ${}^{63}\mathrm{Cu}$…