Effects of center-of-mass correction and nucleon anomalous magnetic moments on nuclear charge radii

초록

Effects of the center -of -mass (CM) correction together with the nucleon electromagnetic form factors on the nuclear charge radius are systematically studied with a relativistic Hartree-Bogoliubov model. Both oneand two -body parts of the CM correction are taken into account. It is found that the oneand two -body CM corrections, and the spin -orbit effect originating from the nucleon anomalous magnetic moments, are all of the same order in magnitude, and that they give sizable impacts on the charge radius from light to heavy nuclei.

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