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The $\varrho$ parameter and the Screening Phenomenon for extra W and Z gauge bosons
We generalize a previous construction of a fermiophobic model to the case of more than one extra $W$ and $Z$ gauge bosons. We focus in particular on the existence of screening configurations and their implication on the gauge boson mass spectrum. One of these configurations allows for the existence...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1142/S0217751X00001164 https://dx.doi.org/10.1142/S0217751X00001166 http://cds.cern.ch/record/348353 |