The Pion Form Factor Within the Hidden Local Symmetry Model

We analyze a pion form factor formulation which fulfills the Analyticity requirement within the Hidden Local Symmetry (HLS) Model. We show that it implies an $s$--dependent dressing of the $\rho-\gamma$ VMD coupling and an account of several coupled channels. The corresponding function $F_\pi(s)$ pr...

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Detalles Bibliográficos
Autores principales: Benayoun, Maurice, David, P., DelBuono, L., Leruste, P., O'Connell, Heath Bland
Lenguaje:eng
Publicado: 2003
Materias:
Nuclear Physics
Acceso en línea:https://dx.doi.org/10.1140/epjc/s2003-01234-1
http://cds.cern.ch/record/600135

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