title: Density matrix renormalization group with efficient dynamical electron correlation through range separation.
abstract: We present a new hybrid multiconfigurational method based on the concept of range-separation that combines the density matrix renormalization group approach with density functional theory. This new method is designed for the simultaneous description of dynamical and static electron-correlation effects in multiconfigurational electronic structure problems.
authors.affiliation: Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093 Zürich, Switzerland.
authors.forename: Erik Donovan
authors.initials: ED
authors.lastname: Hedegård
authors.affiliation: Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093 Zürich, Switzerland.
authors.forename: Stefan
authors.initials: S
authors.lastname: Knecht
authors.affiliation: Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, Odense, Denmark.
authors.forename: Jesper Skau
authors.initials: JS
authors.lastname: Kielberg
authors.affiliation: Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, Odense, Denmark.
authors.forename: Hans Jørgen Aagaard
authors.initials: HJ
authors.lastname: Jensen
authors.affiliation: Laboratorium für Physikalische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, CH-8093 Zürich, Switzerland.
authors.forename: Markus
authors.initials: M
authors.lastname: Reiher