Interelectronic-interaction contribution to the nuclear recoil effect on the $g$ factor of boronlike ions

Abstract

The nuclear recoil effect on the ground-state $g$ factor of highly charged boronlike ions is considered within the relativistic framework. The interelectronic-interaction contribution is evaluated within the Breit approximation employing two independent approaches: the second-order perturbation theory and the configuration-interaction Dirac-Fock-Sturm method. The uncertainty of the nuclear recoil $g$-factor contributions is significantly reduced, especially for low- and middle-$Z$ ions.

arXiv comment22 pages

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Cited by in corpus (4)

• QED corrections to the $g$ factor of Li- and B-like ions
• QED theory of the normal mass shift in few-electron atoms
• Relativistic calculation of the nuclear recoil effect on the $g$ factor of the ${}^2{P}_{3/2}$ state in highly charged B-like ions
• $g$ factor of the $2p_j$ excited states in lithium-like ions