State-dependent Jastrow correlation functions for 4He nuclei

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

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