Abstract
Using many-body perturbation theory and coupled-cluster theory, we calculate the ground-state energy of and . We perform these calculations using a no-core -matrix interaction derived from a realistic nucleon-nucleon potential. Our calculations employ up to two-particle two-hole coupled-cluster amplitudes.
2 More- Received 4 September 2003
DOI:https://doi.org/10.1103/PhysRevC.69.054320
©2004 American Physical Society