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Nuclear Theory

arXiv:nucl-th/0506033 (nucl-th)
[Submitted on 9 Jun 2005 (v1), last revised 20 Jul 2015 (this version, v2)]

Title:Electromagnetic Form Factors and the Hypercentral CQM

Authors:M. De Sanctis, M.M. Giannini, E. Santopinto, A.Vassallo
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Abstract:New results about the electromagnetic form factors of the nucleon are obtained with a semirelativistic version of the hypercentral constituent quark model (hCQM) and a relativistic current. The complex structure of the constituent quarks is taken into account implicitly by means of phenomenological constituent quark form factors. We obtain a detailed reproduction of the experimental data up to $5 GeV^2$, moreover our findings about constituent quark root mean square radii are of the same order than the recent ones obtained analyzing the proton structure functions.
Comments: 11 pages, 4 figures
Subjects: Nuclear Theory (nucl-th); High Energy Physics - Phenomenology (hep-ph)
Cite as: arXiv:nucl-th/0506033
  (or arXiv:nucl-th/0506033v2 for this version)
  https://doi.org/10.48550/arXiv.nucl-th/0506033
Journal reference: Phys.Rev. C 76 (2007) 062201
Related DOI: https://doi.org/10.1103/PhysRevC.76.062201

Submission history

From: Mauro Giannini [view email]
[v1] Thu, 9 Jun 2005 14:45:11 UTC (24 KB)
[v2] Mon, 20 Jul 2015 15:50:35 UTC (73 KB)
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