@article{oai:niigata-u.repo.nii.ac.jp:00002061,
 author = {Ono, Yoshiaki and Sano, Kazuhiro},
 issue = {1-2},
 journal = {Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of Solids},
 month = {Jan},
 note = {Electronic states in the two-band Hubbard model with infinite dimensions are investigated by using the exact diagonalization method. In the half-filled case, the phase boundary separating the metallic and the insulating regimes is obtained a function of the on-site repulsive interaction U and the charge-transfer energy Δ. TheMott metal–insulator transition of obtained when U is varied for the case with U<Δ(Mott-Hubbard type), while it is observed when Δ is varied for the case with U>Δ(charge-transfer type). In the doped case, on-site paring susceptibility is calculated at finite temperature and the critical temperature of the superconductivity is found in a charge-transfer type while not in a Mott–Hubbard type.},
 pages = {285--288},
 title = {Mott Transition and Superconductivity in the two-band Hubbard model in Infinite dimensions},
 volume = {62},
 year = {2001}
}