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arXiv · 1609.01866

Relativistic Brueckner-Hartree-Fock theory for finite nuclei

Shihang Shen·Jinniu Hu·Haozhao Liang·Jie Meng·Peter Ring·Shuangquan Zhang
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Abstract

Starting with a bare nucleon-nucleon interaction, for the first time the full relativistic Brueckner-Hartree-Fock equations are solved for finite nuclei in a Dirac-Woods-Saxon basis. No free parameters are introduced to calculate the ground-state properties of finite nuclei. The nucleus $^{16}$O is investigated as an example. The resulting ground-state properties, such as binding energy and charge radius, are considerably improved as compared with the non-relativistic Brueckner-Hartree-Fock results and much closer to the experimental data. This opens the door for \emph{ab initio} covariant investigations of heavy nuclei.

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Shihang Shen, Jinniu Hu, Haozhao Liang, Jie Meng, Peter Ring, Shuangquan Zhang. 2016-09-07. Relativistic Brueckner-Hartree-Fock theory for finite nuclei. https://doi.org/10.1088/0256-307x%2F33%2F10%2F102103

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