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Bulk properties of nuclear matter in the relativistic Hartree approximation with cut-off regularization

Kazuharu Koide·Hiroaki Kouno·Akira Hasegawa·Masahiro Nakano
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Abstract

A method of cut-off regularization is proposed to evaluate vacuum corrections in nuclear matter in the framework of the Hartree approximation. Bulk properties of nuclear matter calculated by this method are a good agreement with results analyzed by empirical values. The vacuum effect is quantitatively evaluated through a cut-off parameter and its role for saturation property and compressional properties is clarified.

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Kazuharu Koide, Hiroaki Kouno, Akira Hasegawa, Masahiro Nakano. 1995-07-13. Bulk properties of nuclear matter in the relativistic Hartree approximation with cut-off regularization. https://arxiv.org/abs/nucl-th/9507022

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