Possible experimental signatures at the LHC of strongly interacting electro-weak symmetry breaking

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dc.creatorFabbrichesi, M.
dc.creatorVecchi, L.
dc.date2007-03-22
dc.date2007-05-03
dc.date.accessioned2026-07-07T11:59:13Z
dc.date.available2026-07-07T11:59:13Z
dc.descriptionIf electro-weak symmetry is broken by a new strongly interacting sector, new physics will probably manifest itself in gauge boson scattering at the LHC. The relevant dynamics is well described in terms of an effective lagrangian. We discuss the probable size of the coefficients of the relevant operators under a combination of model-independent constraints and reasonable assumptions based on two models of the strongly interacting sector. We compare these values with LHC sensitivity and argue that they will be too small to be seen. Therefore, the presence of vector and scalar resonances required by unitarity will be the only characteristic signature. We analyze the most likely masses and widths of these resonances.
dc.description14 pages, pdftex, 5 figures, improved discussion of bounds, 1 footnote removed
dc.identifierhttps://arxiv.org/abs/hep-ph/0703236
dc.identifierhttp://arxiv.org/abs/hep-ph/0703236
dc.identifierPhys.Rev.D76:056002,2007
dc.identifierdoi:10.1103/PhysRevD.76.056002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206487
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePossible experimental signatures at the LHC of strongly interacting electro-weak symmetry breaking
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