  The metallic phase of the two-orbital Anderson lattice is study in the limit
of infinite spatial dimensions, where a second order perturbation treatment is
used to solve the single-site problem. Using this approximation, in the Kondo
regime, we find that the finite temperature properties of the conduction
electrons exhibit the same behaviour as observed in the metallic phase of the
two-channel Kondo lattice. Possible connections between these two models are
discussed.
