SEARCH Articles Figures Tables CCSD coupled-cluster singles, doubles calculations Calculated using coupled-cluster Calculated using coupled-cluster CCSD Calculated using coupled-cluster ground-state Calculated using coupled-cluster interaction energies Calculated using coupled-cluster potential energy surface Cluster coupled Clusters calculations Coupled cluster approach, shielding calculations Coupled-cluster approach, nuclear calculations Coupled-cluster theory large-scale calculations Coupled-cluster theory, electron correlation configuration interaction calculations Relativistic coupled-cluster calculations