A model of flavors

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We argue in favor of dynamical mass generation in an SU(2)xU(1) electroweak model with two complex scalar doublets with ordinary masses. The masses of leptons and quarks are generated by ultraviolet-finite non-perturbative solutions of the Schwinger-Dyson equations for full fermion propagators with self-consistently modified scalar boson exchanges. The W and Z boson masses are expressed in terms of spontaneously generated fermion proper self-energies in the form of sum rules. The model predicts two charged and four real neutral heavy scalars.
5 pages, REVTeX4, 5 feynmp figures

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High Energy Physics - Phenomenology, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/43665

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0407339
 http://arxiv.org/abs/hep-ph/0407339

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arXiv