Vilkovisky-DeWitt Effective Potential and the Higgs-Mass Bound

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We compute the Vilkovisky-DeWitt effective potential of a simplified version of the Standard Electroweak Model, where all charged boson fields as well as the bottom-quark field are neglected. The effective potential obtained in this formalism is gauge-independent. We derive from the effective potential the mass bound of the Higgs boson. The result is compared to its counterpart obtained from the ordinary effective potential.
ltwol2e.tex, 6 pages; talk presented by G.-L. Lin at ICHEP98, 23-29 July 1998, Vancouver, Canada

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/48505

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9811319
 http://arxiv.org/abs/hep-ph/9811319

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arXiv