Breaking SU3f Spontaneously Down to Isospin

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The mechanism where flavour symmetry is broken spontaneously is demonstated for a model involving nonets of pseudoscalar and vector mesons. Degenerate bare nonets of vector and pseudoscalar mesons coupling sufficiently strongly to each others lead to unstable self-consistency equations, such that the SU3$_f$ symmetric spectrum breaks down into a stable isospin symmetric mass spectrum similar to the physical spectrum.
Major revisions in text, 10 pages, RevTeX, 3 Figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/149001

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9612238
 http://arxiv.org/abs/hep-ph/9612238

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arXiv