Fig. 5
Conductance and the thermopower for t0=1. Spin-polarized conductance Gσ in a and b, and the thermopower Sσ in c and d as functions of the dot level ε0 for t0=1, tc=0.3 and different values of the spin polarization of the interdot couplings p. The insets in aand c are the conductance and the thermopower in a large dot level regime respectively. The other parameters are as in Fig. 2