Relativistic and QED corrections to the g factor of Li-like ions
Atomic Physics
2007-05-23 v1
Abstract
Calculations of various corrections to the g factor of Li-like ions are presented, which result in a significant improvement of the theoretical accuracy in the region Z = 6-92. The configuration-interaction Dirac-Fock method is employed for the evaluation of the interelectronic-interaction correction of order 1/Z^2 and higher. This correction is combined with the 1/Z interelectronic-interaction term derived within a rigorous QED approach. The one-electron QED corrections of first in \alpha are calculated to all orders in the parameter \alpha Z. The screening of QED corrections is taken into account to the leading orders in \alpha Z and 1/Z.
Keywords
Cite
@article{arxiv.physics/0407123,
title = {Relativistic and QED corrections to the g factor of Li-like ions},
author = {D. A. Glazov and V. M. Shabaev and I. I. Tupitsyn and A. V. Volotka and V. A. Yerokhin and G. Plunien and G. Soff},
journal= {arXiv preprint arXiv:physics/0407123},
year = {2007}
}
Comments
23 pages