Nucleon Form Factors in a Relativistic Three-Quark Model
| dc.creator | Ivanov, M. A. | |
| dc.creator | Locher, M. P. | |
| dc.creator | Lyubovitskij, V. E. | |
| dc.date | 1996-12-25 | |
| dc.date.accessioned | 2026-07-07T04:01:04Z | |
| dc.date.available | 2026-07-07T04:01:04Z | |
| dc.description | We report the calculation of electromagnetic form factors of nucleons within a relativistic three-quark model with Gaussian shape for the nucleon-quark vertex. The allowed region for two adjustable parameters, the range parameter $Λ_N$ in the Gaussian and the constituent quark mass $m_q$, is obtained from fitting the data for magnetic moments and electromagnetic radii of nucleons. It is found that their values calculated with $m_q$=420 MeV and $Λ_N$=1.25 GeV agree very well with the experimental data. It is turned out that the electric proton and magnetic nucleon form factors fall faster than the dipole fit of the experimental data for momentum transfers $0\le Q^2\le 1$ GeV$^2$. | |
| dc.description | Talk presented at the XIII International Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", Dubna, Russia, 2-7 Sept. 1996, 8 pages, LaTeX, 6 Figures, 1 Table | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9612465 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9612465 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46765 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Nucleon Form Factors in a Relativistic Three-Quark Model | |
| dc.type | text |