Zemach moments of the proton from Bayesian inference

Krzysztof M. Graczyk and Cezary Juszczak
Phys. Rev. C 91, 045205 – Published 21 April 2015

Abstract

The first and the third Zemach moments are obtained, r(2)=1.1108±0.0021 fm and r3(2)=2.889±0.008 fm3, from the Bayesian analysis of the elastic ep scattering data. The quantitative discussion of the dependence of the results on the parametrization choice is presented and the corresponding systematic uncertainties are estimated—about 0.6% and 1.6% for the first and the third Zemach moments, respectively.

  • Figure
  • Received 9 March 2015

DOI:https://doi.org/10.1103/PhysRevC.91.045205

©2015 American Physical Society

Authors & Affiliations

Krzysztof M. Graczyk* and Cezary Juszczak

  • Institute for Theoretical Physics, University of Wrocław, plac M. Borna 9, 50-204 Wrocław, Poland

  • *krzysztof.graczyk@ift.uni.wroc.pl

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Vol. 91, Iss. 4 — April 2015

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