62 citations · 518 across the 28 of their papers we have counts for
Showing 2003Show all
3 papers · 1 filter
cond-mat.str-el2003★ 26 cited
Unscreened Hartree-Fock calculations for metallic Fe, Co, Ni, and Cu from ab-initio Hamiltonians
I. Schnell, G. Czycholl, R. C. Albers
Unscreened Hartree-Fock approximation (HFA) calculations for metallic Fe, Co, Ni, and Cu are presented, by using a quantum-chemical approach. We believe that these are the first HF…
cond-mat2003★ 1 cited
An ab-initio many-body method for electronic structure calculations of solids. II. Unscreened Hartree-Fock treatment for the 3d systems Fe, Co, Ni and Cu
I. Schnell, G. Czycholl, R. C. Albers
The ab-initio many-body method suggested in the preceding paper is applied to the 3d transition metals Fe, Co, Ni, and Cu. We use a linearized muffin-tin orbital calculation to det…
cond-mat2003
An ab-initio many-body method for electronic structure calculations of solids. I. Description of the method
I. Schnell, G. Czycholl, R. C. Albers
We propose a new, alternative method for ab-initio calculations of the electronic structure of solids, which has been specifically adapted to treat many-body effects in a more rigo…