Comparison of two expressions to compute the electronic energy of a crystal
- 1 January 1990
- journal article
- Published by EDP Sciences in Journal de Physique
- Vol. 51 (18) , 2011-2013
- https://doi.org/10.1051/jphys:0199000510180201100
Abstract
Two expressions for the electronic energy, the second one of which is not selfconsistent, are analyzed. It appears that the two formulas are equivalent up to the first order in selfconsistent correctionsKeywords
This publication has 1 reference indexed in Scilit:
- Electronic Structure from the Point of View of the Local Atomic EnvironmentPublished by Elsevier ,1980