What do we actually know about the proton radius?
Savely G. Karshenboim
Abstract
Open-access reader
Savely G. Karshenboim
Abstract
Open-access reader
The work is devoted to a consideration of the different determinations of the proton charge radius. It is demonstrated that the results from the elastic electron-proton scattering have to be of a higher uncertainty. A review of the hydrogen Lamb shift measurements and the radius determination from them is also presented.
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The work is devoted to a consideration of the different determinations of the proton charge radius. It is demonstrated that the results from the elastic electron-proton scattering have to be of a higher uncertainty. A review of the hydrogen Lamb shift measurements and the radius determination from them is also presented.
Key concepts: Physics, Charge radius, RADIUS, Proton, Lamb shift, Classical electron radius, Electron, Atomic physics