NMR in ``underdoped'' and ``overdoped'' YBaCuO compounds: fermi-liquid approach

D. N. Aristov, A. G. Yashenkin

We examine the NMR experimental data for the normal state of YBa${}_2$Cu${}_3$O${}_{7-\delta }$ within the Fermi-liquid approach. We show that the observed temperature dependence of the Knight…