{"paper":{"title":"The Role of Mesons in the Electromagnetic Form Factors of the Nucleon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"A. DeGrush, A. Maschinot, A. Shinozaki, A. Sindile, B. Clasie, B. Tonguc, C. Crawford, C. Tschalaer, C. Zhang, D. Hasell, E. Booth, E. Geis, E. Lomon, E. Six, E. Tsentalovich, H. Gao, H. Kolster, J. Matthews, J. Rapaport, J.R. Calarco, J. Seely, K. Dow, K. McIlhany, M. Farkhondeh, M. Kohl, N. Meitanis, O. Filoti, P. Karpius, R. Alarcon, R. Fatemi, R. Milner, R. Redwine, S. Gilad, S. Sirca, T. Akdogan, T. Botto, T. Lee, T. Smith, T. W. Donnelly, T. Zwart, V. Ziskin, W. Bertozzi, W. Franklin, W. Turchinetz, W. Xu, Y. Xiao, Z. Zhou","submitted_at":"2010-03-03T21:01:54Z","abstract_excerpt":"The roles played by mesons in the electromagnetic form factors of the nucleon are explored using as a basis a model containing vector mesons with coupling to the continuum together with the asymptotic $Q^2$ behavior of perturbative QCD. Specifically, the vector dominance model (GKex) developed by Lomon is employed, as it is known to be very successful in representing the existing high-quality data published to date. An analysis is made of the experimental uncertainties present when the differences between the GKex model and the data are expanded in orthonormal basis functions. A main motivatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.0903","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}