Title: All Decks / ETH_Sem6_old / QMII / Chapter05

Q: Idea hartree approximation:
A: - Separation of all particle wavefunctions
- Separation of spatial and spin wavefunction
- Normailsation and orthogonality of wavefunctions
Then variational change of test functions. Iterate from wave function to potential. Rince and repeat.

Q: Fundamental flaw with Hartree approx:
A: The wavefunction is not antisymmetrized!

Q: Idea Hartree-Fock method?
A: Antisymmetrize Hartree wavefunction via slatter determinand.