Determination of SU(4) Technicolor Gauge Group from Embedding in Extended Technicolor
arXiv:1501.06454 · doi:10.1103/PhysRevD.91.055032
Abstract
In technicolor theories using an SU() gauge group, the value of is not, {\it a priori}, determined and is typically chosen by phenomenological criteria. Here we present a novel way to determine from the embedding of a one-family technicolor model, with fermions in the fundamental represention of SU(), in an extended technicolor theory, and use it to deduce that in this framework.
5 pages
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