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New effective nuclear forces with a finite-range three-body term and their application to AMD+GCM calculations

Y. Kanada-En'yo·Y. Akaishi
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Abstract

We propose new effective inter-nucleon forces with a finite-range three-body operator. The proposed forces are suitable for describing the nuclear structure properties over a wide mass number region, including the saturation point of nuclear matter. The forces are applied to microscopic calculations of $Z=N$ ($A\le 40$) nuclei and O isotopes with a method of antisymmetrized molecular dynamics. We present the characteristics of the forces and discuss the importance of the finite-range three-body term.

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Y. Kanada-En'yo, Y. Akaishi. 2003-12-25. New effective nuclear forces with a finite-range three-body term and their application to AMD+GCM calculations. https://doi.org/10.1103/physrevc.69.034306

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