55 citations · 77 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2008★ 6 cited
Tightened Lieb-Oxford bound for systems of fixed particle number
Mariana M. Odashima, K. Capelle, S. B. Trickey
The Lieb-Oxford bound is a constraint upon approximate exchange-correlation functionals. We explore a non-empirical tightening of that bound in both universal and electron-number-d…
cond-mat.str-el2007★ 16 cited
Friedel oscillations in one-dimensional metals: from Luttinger's theorem to the Luttinger liquid
Daniel Vieira, Henrique J. P. Freire, V. L. Campo +1
Charge density and magnetization density profiles of one-dimensional metals are investigated by two complementary many-body methods: numerically exact (Lanczos) diagonalization, an…
physics.chem-ph2007★ 55 cited
How tight is the Lieb-Oxford bound?
Mariana M. Odashima, K. Capelle
Density-functional theory requires ever better exchange-correlation (xc) functionals for the ever more precise description of many-body effects on electronic structure. Universal c…