%0 Journal Article
%T Exact Treatment of the Pauli Exclusion Operator in Nuclear Matter Calculation
%A K. Suzuki
%A R. Okamoto
%A M. Kohno
%A S. Nagata
%J Physics
%D 1999
%I arXiv
%R 10.1016/S0375-9474(99)00399-1
%X 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.
%U http://arxiv.org/abs/nucl-th/9907050v1