The pion electromagnetic form factor in the meson cloud model

AUTOR(ES)

Carvalho, F., Durães, F.O., Navarra, F.S., Nielsen, M.

FONTE

Brazilian Journal of Physics

DATA DE PUBLICAÇÃO

2004-03

RESUMO

In this work we calculate the meson cloud effects on the pion electromagnetic form factor and perform a comparison with experimental data. We show that, even though the cloud is not the only non-perturbative process to be considered, its contribution is significant. We also study the influence of the cutoff choices on the results.

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