222 citations · 332 across the 6 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
cond-mat.mtrl-sci2013★ 222 cited
Elementary excitations and crossover phenomenon in liquids
T. Iwashita, D. M. Nicholson, T. Egami
The elementary excitations of vibration in solids are phonons. But in liquids phonons are extremely short-lived and marginalized. In this letter through classical and ab-initio mol…
cond-mat.mtrl-sci2013★ 10 cited
On a Solution of the Self-Interaction Problem in Kohn-Sham Density Functional Theory
M. Däne, A. Gonis, D. M. Nicholson +1
We report on a methodology for the treatment of the Coulomb energy and potential in Kohn-Sham density functional theory that is free from self-interaction effects. Specifically, we…