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arXiv · 2607.11156

Microscopic Study of Charge Properties in Halo Nuclei

Yun Dong Wang·Hui Hui Xie·Tian Shuai Shang·Peng Xiang Du·Jian Li·Kaiyuan Zhang
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Abstract

Employing the relativistic continuum Hartree-Bogoliubov (RCHB) theory with intrinsic electromagnetic structure corrections, this work primarily investigates the charge properties of halo nuclei along the Ne and P isotopic chains. Our results characterize halo nuclei by an extended tail in the charge density and distinct signatures in the charge form factors at low momentum transfer. Moreover, the higher-order radial moments of nuclear charge density, particularly the eighth moment, exhibit pronounced oscillations, serving as a key indicator of the neutron halo structure. These special features in nuclear charge distributions will serve as key references for identifying halo nuclei.

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Yun Dong Wang, Hui Hui Xie, Tian Shuai Shang, Peng Xiang Du, Jian Li, Kaiyuan Zhang. 2026-07-13. Microscopic Study of Charge Properties in Halo Nuclei. https://doi.org/10.1103/vnmp-n6vf

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