Читать книгу Quantum Mechanics, Volume 3 - Claude Cohen-Tannoudji - Страница 149
4-b. Particles in a single spin state
ОглавлениеLet us return to the particular case of fermions all having the same spin state, as in § 1 of Complement EXV. We can then write the Hartree-Fock equations in terms of the wave functions as:
(37)
using definitions of (46) of that complement for the direct and exchange potentials, which are now time-dependent. There is obviously a close relation between the Hartree-Fock equations, whether they are time-dependent or not.