Constraining Isovector Nuclear Interactions with Giant Dipole Resonance and Neutron Skin in Pb-208 from a Bayesian Approach
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作者
EQUATION-OF-STATE; SYMMETRY ENERGY; RADII
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刊物名称
Chin. Phys. Lett.
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年、卷、文献号
2021, 38, 42101
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关键词
EQUATION-OF-STATE; SYMMETRY ENERGY; RADII
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摘要
The remaining uncertainties in relation to isovector nuclear interactions call for reliable experimental measurements of isovector probes in finite nuclei. Based on the Bayesian analysis, although neutron-skin thickness data or isovector giant dipole resonance data in Pb-208 can constrain only one isovector interaction parameter, correlations among other parameters can also be built. Using combined data for both the neutron-skin thickness and the isovector giant dipole resonance helps to significantly constrain all isovector interaction parameters; as such, it serves as a useful methodology for future research.
