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Upper bounds on the fine structure constant and on nucleon magnetic moments in terms of Compton scattering cross sections
The authors assume that the forward nucleon Compton amplitudes obey to lowest order in alpha , the dispersion relations of Gell-Mann, Goldberger and Thirring. They then deduce rigorously bounds on alpha and on the nucleon magnetic moments in terms of the pion mass, the nucleon mass, the total hadron...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1976
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(76)90444-2 http://cds.cern.ch/record/873967 |