Hints of Dynamical Symmetry Breaking?

dc.creatorHoldom, B.
dc.date1996-06-14
dc.date.accessioned2026-07-07T03:59:26Z
dc.date.available2026-07-07T03:59:26Z
dc.descriptionThere is current interest in a possible new massive gauge boson $X$ which mixes slightly with the $Z$ boson and accounts for certain anomalies in the LEP data. We show why constraints on models in which the $X$ boson does not couple to the first two families suggest dynamical electroweak symmetry breaking. The associated TeV mass fermions make up a fourth family. Constraints on the effects of the fourth left-handed neutrino also suggest a dynamical origin for its Majorana mass. We finally comment on related implications for the origin of quark masses.
dc.description10 pages, 2 figures, talk given at the Inauguration Conference of the Asia Pacific Center for Theoretical Physics, Seoul, June 4-10 1996 and the 18th annual MRST meeting, Toronto, May 9-10 1996
dc.identifierhttps://arxiv.org/abs/hep-ph/9606338
dc.identifierhttp://arxiv.org/abs/hep-ph/9606338
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46227
dc.subjectHigh Energy Physics - Phenomenology
dc.titleHints of Dynamical Symmetry Breaking?
dc.typetext

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