Fig. 3

Temperature and doping dependence of the q = 0 spin susceptibility. At the smaller dopings (larger filling 〈n〉), χs(T) exhibits a peak in the temperature dependence indicating the opening of a PG

Temperature and doping dependence of the q = 0 spin susceptibility. At the smaller dopings (larger filling 〈n〉), χs(T) exhibits a peak in the temperature dependence indicating the opening of a PG