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Electromagnetic mass differences between baryons in potential models |
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| Authors: | J. M. Richard P. Taxil |
| Affiliation: | 1. Division de Physique Théorique Institut de Physique Nucléaire, F-91406, Orsay 2. Université Pierre et Marie Curie, Paris, France 3. Centre de Physique Théorique, CNRS Luminy, Case 907, F-13288, Marseille Cedex 9, France |
| Abstract: | We calculate explicitly the electromagnetic mass splittings induced within the ground state baryons by the mass difference between theu andd quarks. This is performed in the framework of the non-relativistic potential model with an accurate treatment of the three-body problem. We also discuss the charge radius of the neutron. |
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