Design of kinetic functionaLs for many-body electron systems: Combining analytical theory with Monte Carlo sampling of electronic configurations

摘要

In a previous work [L. Delle Site, J. Phys. A: Math. Theor. 40, 2787 (2007)], the derivation of an analytic expression for the kinetic functional of a many-body electron system has been proposed. Though analytical, the formula is still nonlocal (multidime