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arxiv: 0805.0768 · v3 · pith:6NIAGAXGnew · submitted 2008-05-06 · ✦ hep-ph

Modeling electromagnetic form factors of light and heavy pseudoscalar mesons

classification ✦ hep-ph
keywords electromagneticformfactorsheavylightmesonspseudoscalarapproach
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The electromagnetic form factors of light and heavy pseudoscalar mesons are calculated within two covariant constituent-quark models, 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.

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