Polynomial scaling approximations and dynamic correlation corrections to doubly occupied configuration interaction wave functions

por Van Raemdonck, M., Alcoba, D.R., Poelmans, W., De Baerdemacker, S., Torre, A., Lain, L., Massaccesi, G.E., Van Neck, D., Bultinck, P.

Variational Optimization of the Second-Order Density Matrix Corresponding to a Seniority-Zero Configuration Interaction Wave Function

por Poelmans, W., Van Raemdonck, M., Verstichel, B., De Baerdemacker, S., Torre, A., Lain, L., Massaccesi, G.E., Alcoba, D.R., Bultinck, P., Van Neck, D.

Direct variational determination of the two-electron reduced density matrix for doubly occupied-configuration-interaction wave functions: The influence of three-index N -representa...

por Alcoba, D.R., Torre, A., Lain, L., Massaccesi, G.E., Oña, O.B., Honoré, E.M., Poelmans, W., Van Neck, D., Bultinck, P., De Baerdemacker, S.