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Exact Treatment of the Pauli Exclusion Operator in Nuclear Matter Calculation

K. Suzuki·R. Okamoto·M. Kohno·S. Nagata
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Abstract

Exact expressions of the Pauli exclusion operator Q in the nuclear matter calculation are presented in detail. Exact formulae are also given for the calculations of the single-particle-potential energy and the binding energy per nucleon with the exact Q operator. Numerical calculations of the G matrix in the lowest-order Brueckner theory are carried out to check the reliability of the standard angle-average approximation for the Q operator by employing the Bonn B and C NN potentials. It is observed that the exact treatment of the operator Q brings about non-negligible and attractive contributions to the binding energy.

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K. Suzuki, R. Okamoto, M. Kohno, S. Nagata. 1999-07-13. Exact Treatment of the Pauli Exclusion Operator in Nuclear Matter Calculation. https://doi.org/10.1016/s0375-9474(99)00399-1

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