upward, wiki

Configuration interaction

C D Sherrill, H F Schaefer, The configuration interaction method: advances in highly correlated approaches, Adv Quantum Chemistry 34, 143 (1999) – google


V Chilkuri, F Neese, Comparison of many-particle representations for selected-CI I: A tree based approach, JCC 42, 982 (2021)

M Sambataro, D Gambacurta, L Lo Monaco, Iterative variational approach to finite many-body systems, PRB 83, 045102 (2011)

D R Armstrong, R Fortune, P G Perkins, J J P Stewart, Molecular orbital theory for the excited states of transition metal complexes, J Chem Soc, Faraday Trans II 68, 1839 (1972)