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Title: Proton and neutron electromagnetic form factors and uncertainties

We determine the nucleon electromagnetic form factors and their uncertainties from world electron scattering data. The analysis incorporates two-photon exchange corrections, constraints on the low-Q 2 and high-Q 2 behavior, and additional uncertainties to account for tensions between different data sets and uncertainties in radiative corrections.
Authors:
ORCiD logo [1] ; ORCiD logo [1] ;  [2] ; ORCiD logo [3]
  1. Argonne National Lab. (ANL), Argonne, IL (United States)
  2. Perimeter Inst. for Theoretical Physics, Waterloo, ON (Canada); Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Univ. of Kentucky, Lexington, KY (United States)
  3. Technion-Israel Inst. of Tech., Haifa (Israel); Cornell Univ., Ithaca, NY (United States); Korea Univ., Seoul (Korea, Republic of)
Publication Date:
Report Number(s):
FERMILAB-PUB-17-281-T; arXiv:1707.09063
Journal ID: ISSN 0370-2693; 1613527; TRN: US1800414
Grant/Contract Number:
AC02-07CH11359; AC02-06CH11357
Type:
Accepted Manuscript
Journal Name:
Physics Letters. Section B
Additional Journal Information:
Journal Volume: 777; Journal Issue: C; Journal ID: ISSN 0370-2693
Publisher:
Elsevier
Research Org:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
OSTI Identifier:
1413095
Alternate Identifier(s):
OSTI ID: 1427498