SEARCH Articles Figures Tables CC method Cluster coupled Cluster method Clusters equations of motion Couple cluster methods Couple cluster methods equations Coupled Cluster methods Coupled cluster (CC) method Coupled cluster method equations Coupled equations Coupled method coupling Coupled motion Coupled-cluster equations Coupling equations EOM-CC method Equation Of Motion methods Equation of motion coupled-cluster method Equation-of-motion (EOM) methods Equations of motion Equations of motion coupled clusters EOM-CC) Method clustering Motion equations