Asymptotic properties of self-energy coefficients
Atomic Physics
2009-11-10 v2
Abstract
We investigate the asymptotic properties of higher-order binding corrections to the one-loop self-energy of excited states in atomic hydrogen. We evaluate the historically problematic A60 coefficient for all P states with principal quantum numbers n <= 7 and D states with n <= 8 and find that a satisfactory representation of the n-dependence of the coefficients requires a three-parameter fit. For the high-energy contribution to A60, we find exact formulas. The results obtained are relevant for the interpretation of high-precision laser spectrocopic measurements.
Cite
@article{arxiv.physics/0304042,
title = {Asymptotic properties of self-energy coefficients},
author = {Ulrich D. Jentschura and Eric-Olivier Le Bigot and Peter J. Mohr and Paul Indelicato and Gerhard Soff},
journal= {arXiv preprint arXiv:physics/0304042},
year = {2009}
}
Comments
4 pages