Madhulita Das; Chaudhuri, R. K; Chattopadhyay, Sudip; Mahapatra, Uttam Sinha
(American Physical Society, 2011-10)
Due to its flexibility and possible systematic improvement, the Fock-space (FS) multireference coupled-cluster (MRCC) method remains a very important tool for the computation of energy differences of spectroscopic interest. ...