Energy level displacement of the excited nl state of pionic hydrogen
Nuclear Theory
2008-11-26 v2 High Energy Physics - Phenomenology
Atomic Physics
Abstract
The energy level displacements of the excited nl states of pionic hydrogen and the contribution of the ns -> 1s transitions and the (pi^-p)_Coul -> 1s transitions of the pi^-p pair, coupled by the attractive Coulomb field in the S-wave state with a continuous energy spectrum, to the shift of the energy level of the ground state of pionic hydrogen, caused by strong low-energy interactions, are calculated within a quantum field theoretic, relativistic covariant and model-independent approach developed in nucl-th/0306047.
Keywords
Cite
@article{arxiv.nucl-th/0310027,
title = {Energy level displacement of the excited nl state of pionic hydrogen},
author = {A. N. Ivanov and M. Faber and A. Hirtl and J. Marton and N. I. Troitskaya},
journal= {arXiv preprint arXiv:nucl-th/0310027},
year = {2008}
}
Comments
18 pages, no figures, latex, text is revised, references are added