Publication Date:
2012-12-11
Description:
Author(s): Francesc Malet and Paola Gori-Giorgi We use the exact strong-interaction limit of the Hohenberg-Kohn energy density functional to approximate the exchange-correlation energy of the restricted Kohn-Sham scheme. Our approximation corresponds to a highly nonlocal density functional whose functional derivative can be easily constructed, th... [Phys. Rev. Lett. 109, 246402] Published Mon Dec 10, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics