title: Band calculations for 4f systems based on the dynamical mean field theory.
abstract: Recent band calculations for Ce compounds based on the dynamical mean field theory (DMFT) are reported. The auxiliary impurity problem has been solved by a method named NCAf(2)vc, which includes the correct exchange process of the [Formula: see text] virtual excitation, the crystalline field splitting (CFS), and the spin-orbit interaction (SOI) of the self-energy. These are necessary features in the quantitative band theory for Ce compounds. The results of applications on Ce metal and Ce-monopnictides are presented.
authors.affiliation: Department of Physics, Tokyo Metropolitan University, Hachioji 192-0397, Japan.
authors.forename: Osamu
authors.initials: O
authors.lastname: Sakai
authors.forename: Yukihiro
authors.initials: Y
authors.lastname: Shimizu