Combining extrapolation with ghost interaction correction in range-separated ensemble density functional theory for excited states

Md. Mehboob Alam, Killian Deur, Stefan Knecht +1

The extrapolation technique of Savin [J. Chem. Phys. 140, 18A509 (2014)], which was initially applied to range-separated ground-state-density-functional Hamiltonians, is adapted in…