Non-perturbative evaluation of some QED contributions to the muonic hydrogen $\bm{n=2}$ Lamb shift and hyperfine structure - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review A Année : 2013

Non-perturbative evaluation of some QED contributions to the muonic hydrogen $\bm{n=2}$ Lamb shift and hyperfine structure

Paul Indelicato

Résumé

The largest contributions to the $n=2$ Lamb-shift, fine structure interval and $2s$ hyperfine structure of muonic hydrogen are calculated by exact numerical evaluations of the Dirac equation, rather than by a perturbation expansion in powers of $1/c$, in the framework of non-relativistic quantum electrodynamics. Previous calculations and the validity of the perturbation expansion for light elements are confirmed. The dependence of the various effects on the nuclear size and model are studied
Fichier principal
Vignette du fichier
pra-muh-non-pert.pdf (5.61 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00743906 , version 1 (21-10-2012)
hal-00743906 , version 2 (01-11-2012)

Identifiants

Citer

Paul Indelicato. Non-perturbative evaluation of some QED contributions to the muonic hydrogen $\bm{n=2}$ Lamb shift and hyperfine structure. Physical Review A, 2013, 87, pp.022501. ⟨10.1103/PhysRevA.87.022501⟩. ⟨hal-00743906v2⟩
226 Consultations
301 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More