Titlebook: Density Matrices and Density Functionals; Proceedings of the A Robert Erdahl,Vadene H. Smith Conference proceedings 1987 D. Reidel Publishi

帶子

Jenny Grek,Charlie Karlsson,Johan Klaessoncase of two-particle density matrices. We also conjecture that S(ρ.) ≥ 0 in the case of fermions when the two-particle density matrix, ρ., is normalized so that.. Evidence for the validity of both conjectures will be presented.

確認(rèn)

Empirical findings from the main studies,h spinor fermion source. Our lower bounds are remarkably close to upper bounds obtained using wave functions and hence form strong evidence supporting our view that the present method forms a powerful computational tool in many-body theory.

有危險(xiǎn)