Electromagnetic Corrections to the One-Pion-Exchange Potential

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dc.creatorvan Kolck, U.
dc.creatorRentmeester, M. C. M.
dc.creatorFriar, J. L.
dc.creatorGoldman, T.
dc.creatorde Swart, J. J.
dc.date1997-10-28
dc.date.accessioned2026-07-07T10:34:37Z
dc.date.available2026-07-07T10:34:37Z
dc.descriptionLeading-order electromagnetic loop corrections to the one-pion-exchange potential are computed within the framework of chiral perturbation theory. These corrections generate an effective nucleon-nucleon potential, $V_{πγ}$, which supplements the sum of OPEP and the nucleon-nucleon Coulomb potential. This potential is charge dependent and its construction is demonstrated to be gauge invariant. The potential $V_{πγ}$ has been included in the Nijmegen partial-wave analysis of np data. A particular renormalization scheme is chosen that leads to a negligible change in the charged-piNN coupling constant and in the np 1S0 scattering length and effective range.
dc.description10 pages, latex, 1 figure -- Submitted to Phys. Rev. Lett. -- epsfig.sty required
dc.identifierhttps://arxiv.org/abs/nucl-th/9710067
dc.identifierhttp://arxiv.org/abs/nucl-th/9710067
dc.identifierPhys.Rev.Lett.80:4386-4389,1998
dc.identifierdoi:10.1103/PhysRevLett.80.4386
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179534
dc.subjectNuclear Theory
dc.titleElectromagnetic Corrections to the One-Pion-Exchange Potential
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