Modeling electromagnetic form factors of light and heavy pseudoscalar mesons
Abstract
The electromagnetic form factors of light and heavy pseudoscalar mesons are calculated within two covariant constituent-quark models, viz., a light-front and a dispersion relation approach. We investigate the details and physical origins of the model dependence of various hadronic observables: the weak decay constant, the charge radius and the elastic electromagnetic form factor.
How to cite this document
El-Bennich, B. et al. Modeling electromagnetic form factors of light and heavy pseudoscalar mesons. Brazilian Journal of Physics, v. 38, n. 3 B, p. 465-471, 2008. Available at: <http://hdl.handle.net/11449/231193>.
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English
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