State-dependent Jastrow correlation functions for 4He nuclei
arXiv:nucl-th/9802041 · doi:10.1088/0954-3899/24/4/002
Abstract
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 correlation factors. The effect related to the state dependence of the correlation is quite important, lowering the upper bound for the ground-state energy by some 2 MeV.
10 pages, REVTeX, to be published in J. Phys. G: Nucl. Part. Phys