Inhomogeneous electron liquid: Differential equation satisfied by diagonal element of Coulomb bound s-state green function Academic Article

abstract

• Because of density functional theory, attention has shifted from density matrices and Green functions to their diagonal elements. Here, an explicit partial differential equation is given for the diagonal elements of the bound state Green function for the s-states only. Relation to earlier work in terms of Whittaker functions is briefly discussed, for the Coulomb field case.

authors

• Klein, Douglas

published proceedings

• PHYSICS AND CHEMISTRY OF LIQUIDS

author list (cited authors)

• Amovilli, C., March, N. H., Schmalz, T. G., Hite, G., & Klein, D. J.

citation count

• 0

complete list of authors

• Amovilli, C||March, NH||Schmalz, TG||Hite, G||Klein, DJ

publication date

• July 1999

publisher

• Taylor & Francis  Publisher

published in

• Physics and Chemistry of Liquids  Journal

keywords

• Bound S-state Green Function
• Electron Liquid

Digital Object Identifier (DOI)

• 10.1080/00319109908031452

start page

• 475

end page

• 478

volume

• 37

issue

• 4

URL

• http://dx.doi.org/10.1080/00319109908031452