Density functional theory for self-bound systems
arXiv:0711.0963 · doi:10.1103/PhysRevC.76.067302
Abstract
The density functional theory is extended to account for self-bound systems. To this end the Hohenberg-Kohn theorem is formulated for the intrinsic density and a Kohn-Sham like procedure for an --body system is derived using the adiabatic approximation to account for the center of mass motion.
4 pages