Further evidence for a large glue component in the f0(1500) meson

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We argue that the experimental decay rates of the f0(1500) meson into two pseudoscalar mesons and into two photons are incompatible with a quark-antiquark state and that the f0(1710) meson is dominantly an ssbar state.
11 pages

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/178985

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0206104
 http://arxiv.org/abs/hep-ph/0206104
 Phys.Lett.B541:22-28,2002
 doi:10.1016/S0370-2693(02)02193-7

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