Global analysis of proton elastic form factor data with two-photon exchange corrections

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dc.creatorArrington, J.
dc.creatorMelnitchouk, W.
dc.creatorTjon, J. A.
dc.date2007-07-12
dc.date2007-08-02
dc.date.accessioned2026-07-07T10:56:42Z
dc.date.available2026-07-07T10:56:42Z
dc.descriptionWe use the world's data on elastic electron--proton scattering and calculations of two-photon exchange effects to extract corrected values of the proton's electric and magnetic form factors over the full Q^2 range of the existing data. Our analysis combines the corrected Rosenbluth cross section and polarization transfer data, and is the first extraction of G_Ep and G_Mp including explicit two-photon exchange corrections and their associated uncertainties. In addition, we examine the angular dependence of the corrected cross sections, and discuss the possible nonlinearities of the cross section as a function of epsilon.
dc.description13 pages, 3 figures, 4 tables, to be submitted to Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/0707.1861
dc.identifierhttp://arxiv.org/abs/0707.1861
dc.identifierPhys.Rev.C76:035205,2007
dc.identifierdoi:10.1103/PhysRevC.76.035205
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186500
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleGlobal analysis of proton elastic form factor data with two-photon exchange corrections
dc.typetext

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