Exchange-correlation functionals from the strongly-interacting limit of   DFT: Applications to model chemical systems
  We study model one-dimensional chemical systems (representative of their three-dimensional counterparts) using the strictly-correlated electrons (SCE) functional, which, by construction, becomes asymptotically exact in the limit of infinite coupling strength. The SCE functional has a highly non-local dependence on the density and is able to capture strong correlation within Kohn- Sham theory without introducing any symmetry breaking. Chemical systems, however, are not close enough to the strong-interaction limit so that, while ionization energies and the stretched H2 molecule are accurately described, total energies are in general way too low. A correction based on the exact next leading order in the expansion at infinite coupling strength of the Hohenberg-Kohn functional largely improves the results. 
Francesc Malet, Andre Mirtschink, Klaas J. H. Giesbertz, Lucas O.   Wagner, and Paola Gori-Giorgi
physics.chem-ph