158 citations · 180 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2012★ 158 cited
Piecewise Linearity of Approximate Density Functionals Revisited: Implications for Frontier Orbital Energies
Eli Kraisler, Leeor Kronik
In the exact Kohn-Sham density-functional theory (DFT), the total energy versus the number of electrons is a series of linear segments between integer points. However, commonly use…
physics.chem-ph2010★ 22 cited
Fractional occupation in Kohn-Sham density-functional theory and the treatment of non-pure-state v-representable densities
Eli Kraisler, Guy Makov, Nathan Argaman +1
In the framework of Kohn-Sham density-functional theory, systems with ground-state densities that are not pure-state v-representable in the non-interacting reference system (PSVR)…