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Translationally-invariant coupled-cluster method for finite systems

R. Guardiola·I. Moliner·J. Navarro·M. Portesi
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Abstract

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 amplitudes are solution of a non-linear coupled system of equations. These equations have been solved for light and medium systems, considering the central but still semi-realistic nucleon-nucleon S3 interaction.

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R. Guardiola, I. Moliner, J. Navarro, M. Portesi. 1997-12-10. Translationally-invariant coupled-cluster method for finite systems. https://doi.org/10.1016/s0375-9474(97)00627-1

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