63 citations · 188 across the 5 of their papers we have counts for
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cond-mat.str-el2012★ 63 cited
Transverse spin gradient functional for non-collinear spin density functional theory
F. G. Eich, E. K. U. Gross
We present a novel functional for spin density functional theory aiming at the description of non-collinear magnetic structures. The construction of the functional employs the spin…
cond-mat.str-el2005★ 41 cited
Discontinuity of the chemical potential in reduced-density-matrix-functional theory
N. Helbig, N. N. Lathiotakis, M. Albrecht +1
We present a novel method for calculating the fundamental gap. To this end, reduced-density-matrix-functional theory is generalized to fractional particle number. For each fixed pa…