5 research outputs found

    Ultraviolet Complete Electroweak Model Without a Higgs Particle

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    An electroweak model with running coupling constants described by an energy dependent entire function is utraviolet complete and avoids unitarity violations for energies above 1 TeV. The action contains no physical scalar fields and no Higgs particle and the physical electroweak model fields are local and satisfy microcausality. The WW and ZZ masses are compatible with a symmetry breaking SU(2)L×U(1)Y→U(1)emSU(2)_L\times U(1)_Y \rightarrow U(1)_{\rm em}, which retains a massless photon. The vertex couplings possess an energy scale ΛW>1\Lambda_W > 1 TeV predicting scattering amplitudes that can be tested at the LHC.Comment: 19 pages, no figures, LaTex file. Equation and text corrected. Reference added. Results remain the same. Final version published in European Physics Journal Plus, 126 (2011
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