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Dispersive analysis of the pion transition form factor

We analyze the pion transition form factor using dispersion theory. We calculate the singly-virtual form factor in the time-like region based on data for the [Formula: see text] cross section, generalizing previous studies on [Formula: see text] decays and [Formula: see text] scattering, and verify...

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Detalles Bibliográficos
Autores principales:	Hoferichter, M., Kubis, B., Leupold, S., Niecknig, F., Schneider, S. P.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Springer Berlin Heidelberg 2014
Materias:	Regular Article - Theoretical Physics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4446060/ https://www.ncbi.nlm.nih.gov/pubmed/26041972 http://dx.doi.org/10.1140/epjc/s10052-014-3180-0

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