Logarithmic two-loop corrections to the Lamb shift in hydrogen
- 7 March 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 63 (4) , 042503
- https://doi.org/10.1103/physreva.63.042503
Abstract
Higher-order logarithmic corrections to the hydrogen Lamb shift are calculated. The results obtained show the two-loop contribution has a very peculiar behavior and significantly alter the theoretical predictions for low-lying S states.
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This publication has 22 references indexed in Scilit:
- Loop-after-loop contribution to the second-order Lamb shift in hydrogenlike low-atomsPhysical Review A, 2000
- Three-Loop Slope of the Dirac Form Factor and theLamb Shift in HydrogenPhysical Review Letters, 2000
- Second-Order Electron Self-Energy in Hydrogenlike IonsPhysical Review Letters, 1999
- Perturbed Orbital Contribution to the Two-Loop Lamb Shift in HydrogenPhysical Review Letters, 1998
- The Lamb shift of excited S-levels in hydrogen and deuterium atomsThe European Physical Journal D, 1997
- Theory of the energy levels and precise two-photon spectroscopy of atomic hydrogen and deuteriumJournal of Physics B: Atomic, Molecular and Optical Physics, 1996
- Separated oscillatory field measurement of hydrogen 2-2fine structure intervalPhysical Review Letters, 1994
- Measurement of then=2 Lamb shift inby the anisotropy methodPhysical Review A, 1991
- Separated Oscillatory Field Measurement of the Lamb Shift in H,n= 2Metrologia, 1986
- Retardation in the Elastic Scattering of Photons by Atomic HydrogenPhysical Review A, 1970