Abstract
In this paper we present how to extract polarization-dependent exchange-correlation energy densities for two-dimensional systems from reference densities and energies of quantum dots provided by an exact diagonalization. Compared with results from the literature, we find systematic corrections for all polarizations in the regime of high densities.
- Received 22 July 2003
DOI:https://doi.org/10.1103/PhysRevB.69.155301
©2004 American Physical Society
