Evidence for Magnetic Fields in Light Meson Spectra

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Mac Gregor's constituent-quark model is reviewed with currently published data from light meson spectroscopy. It was previously shown that magnetic sources were responsible for the quantization of several mass-splittings in Mac Gregor's model. The existence of a 70-MeV quantum was postulated by Mac Gregor and was shown to fit the Nambu empirical mass formula mn = (n/2)137me, n a positive integer. It is shown in this paper that the light meson spectra also fit into the constituent-quark model and are in agreement with the Russell-Saunders coupling scheme. The existence of magnetic fields is suggested by the successful accounting of these meson spectra.
PDF only, 24 pages with 14 figures, minor changes, one new figure

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/42332

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0303025
 http://arxiv.org/abs/hep-ph/0303025

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arXiv