Comparison of correlation effects on the inversion barriers in CF3 and NF3+ from perturbation theory and configuration interaction

Correlation energy in triplet states com

Correlation energy in triplet states comparison of many-body perturbation theory and configuration interaction for CH2 and O2

✍ Petr Čársky; Michal Svrček; Ivan Hubač; Franklin B. Brown; Isaiah Shavitt 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 300 KB

Reccwcd 7 Scpwmbcr 1981 hl.my-body Raylc@-Schrodmgcr pcrturbat~on theon m the rcstnctcd MO iormdlsm through thwd order and contiguratron mtcrxllon covc~g alI smgl~ and doubly cwttcd states were apphcd to the lo\hest tnplet ztxes oi the mcthylene and oxygen molecules The corrclat~on cncrpo g\en b) th