145 citations · 290 across the 11 of their papers we have counts for
4 papers · 1 filter
Translationally invariant treatment of pair correlations in nuclei: II. Tensor correlations
R. F. Bishop, R. Guardiola, I. Moliner +4
We study the extension of our translationally invariant treatment of few-body nuclear systems to include tensor forces and correlations. It is shown that a direct application of ou…
State-dependent Jastrow correlation functions for 4He nuclei
R. Guardiola, M. Portesi
We calculate the ground-state energy for the nucleus 4He with V4 nucleon interactions, making use of a Jastrow description of the corresponding wavefunction with state-dependent co…
Translationally-invariant coupled-cluster method for finite systems
R. Guardiola, I. Moliner, J. Navarro +1
The translational invariant formulation of the coupled-cluster method is presented here at the complete SUB(2) level for a system of nucleons treated as bosons. The correlation amp…
Translationally invariant treatment of pair correlations in nuclei: I. Spin and isospin dependent correlations
R. Guardiola, P. I. Moliner, J. Navarro +3
We study the extension of our translationally invariant treatment of few-body nuclear systems to heavier nuclei. At the same time we also introduce state-dependent correlation oper…