State-dependent Jastrow correlation functions for 4He nuclei

Centre Mixt CSIC - U. de Valencia; Molecular i Nuclear; M. Portesi (IFIC; R. Guardiola (Dept. Fisica Atomica; Spain); U. de Valencia

arxiv: nucl-th/9802041 · v1 · submitted 1998-02-13 · ⚛️ nucl-th

State-dependent Jastrow correlation functions for 4He nuclei

R. Guardiola (Dept. Fisica Atomica , Molecular i Nuclear , U. de Valencia , Spain) , M. Portesi (IFIC , Centre Mixt CSIC - U. de Valencia This is my paper

classification ⚛️ nucl-th

keywords correlationenergyground-statejastrowstate-dependentboundcalculatecorresponding

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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.

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State-dependent Jastrow correlation functions for 4He nuclei

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