Practical $GW$ scheme for electronic structure of 3$d$-transition-metal monoxide anions: ScO${}^{-}$, TiO${}^{-}$, CuO${}^{-}$, and ZnO${}^{-}$

Young-Moo Byun, Serdar Öğüt

The $GW$ approximation to many-body perturbation theory is a reliable tool for describing charged electronic excitations, and it has been successfully applied to a wide range of ex…