منابع مشابه
Lamb Shift in Muonic Hydrogen
The Lamb shift in muonic hydrogen continues to be a subject of experimental and theoretical investigation. Here my older work on the subject is updated to provide a complementary calculation of the energies of the 2p-2s transitions in muonic hydrogen. Introduction The energy levels of muonic atoms are very sensitive to effects of quantum electrodynamics (QED), nuclear structure, and recoil, sin...
متن کاملTechniques in Analytic Lamb Shift Calculations
Quantum electrodynamics has been the first theory to emerge from the ideas of regularization and renormalization, and the coupling of the fermions to the virtual excitations of the electromagnetic field. Today, bound-state quantum electrodynamics provides us with accurate theoretical predictions for the transition energies relevant to simple atomic systems, and steady theoretical progress relie...
متن کاملLamb Shift of Muonic Deuterium and Hydrogen
My previous calculations of the Lamb shift in muonic hydrogen are reviewed and compared with other work. In addition, numerical results for muonic deuterium are presented. Introduction The energy levels of muonic atoms are very sensitive to effects of quantum electrodynamics (QED), nuclear structure, and recoil, since the muon is about 206 times heavier than the electron [1]. A number of theore...
متن کاملThe Lamb Shift in Dimensional Regularisation
We present a simple derivation of the Lamb shift using effective field theory techniques and dimensional regularisation.
متن کاملLamb Shift in Muonic Helium Ion
The Lamb shift (2P1/2 − 2S1/2) in the muonic helium ion (μ 2He) is calculated with the account of contributions of orders α3, α4, α5 and α6. Special attention is given to corrections of the electron vacuum polarization, the nuclear structure and recoil effects. The obtained numerical value of the Lamb shift 1381.716 meV can be considered as a reliable estimate for the comparison with experiment...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America B
سال: 2017
ISSN: 0740-3224,1520-8540
DOI: 10.1364/josab.34.001348