Scaling ofT1−1withTTsfin nearly magnetic systems

We point out that the calculation of the longitudinal spin-relaxation rate $T_1^{-1\mathrm{}}$ in a strongly interacting, nearly magnetic Fermi system, is a function of only the reduced temperature $\frac{T}{T_{\mathrm{sf}}}$ (where $T_{\mathrm{sf}}$ is the spin-fluctuation temperature, i.e., the Fermi temperature renormalized by the interactions), in the whole degenerate regime, $T<\mathrm{}{T}_F$ ($T_F$, the degeneracy Fermi temperature), below, as well as above, $T_{\mathrm{sf}}$.