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New constraints on the pion electromagnetic form factor and the Chou-Yang model
New, strong restrictions on the pion charge radius and pion electromagnetic form factor F(t) in the spacelike region as well as on the asymptotic pi pi scattering, are derived using the Chou-Yang model for spacelike F(t) combined with experimental data on mod F(t) mod in the timelike region and with...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1972
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(72)90206-4 http://cds.cern.ch/record/875646 |
| Sumario: | New, strong restrictions on the pion charge radius and pion electromagnetic form factor F(t) in the spacelike region as well as on the asymptotic pi pi scattering, are derived using the Chou-Yang model for spacelike F(t) combined with experimental data on mod F(t) mod in the timelike region and with rather weak analyticity assumptions for the pion form factor. |
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