Exact Treatment of the Pauli Exclusion Operator in Nuclear Matter Calculation

Authors :: Department of Physics, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
Physics Division, Kyushu Dental College, Kitakyushu 803-8580, Japan
Department of Applied Physics, Faculty of Engineering, Miyazaki University, Miyazaki 889-2192, Japan
Suzuki, K
Okamoto, Ryoji
Kohno, M
Nagata, S
Department of Physics, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan
Physics Division, Kyushu Dental College, Kitakyushu 803-8580, Japan
Department of Applied Physics, Faculty of Engineering, Miyazaki University, Miyazaki 889-2192, Japan
Suzuki, K
Okamoto, Ryoji
Kohno, M
Nagata, S
Publication Year :: 2017
Abstract: type:Journal Article<br />Exact expressions of the Pauli exclusion operator Q in the nuclear matter calculationare presented in detail. Exact formulae are also given for the calculations of thesingle-particle-potential energy and the binding energy per nucleon with the exactQ operator. Numerical calculations of the G matrix in the lowest-order Bruecknertheory are carried out to check the reliability of the standard angle-average approximationfor the Q operator by employing the Bonn B and C NN potentials. It isobserved that the exact treatment of the operator Q brings about non-negligibleand attractive contributions to the binding energy.<br />source:http://www.sciencedirect.com/science/journal/03759474

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