Dirac-Fock models for atoms and molecules and related topics
arXiv:math/0510630 · doi:10.1142/9789812704016_0003
Abstract
An overview on various results concerning the Dirac-Fock model, the various variational characterization of its solutions and its nonrelativistic limit. A notion of ground state for this totally unbounded is also defined.
To appear in Proc. ICMP2003. World Scientifc