ETC With a GIM Mechanism

Abstract

We construct an extended technicolor model of quarks and leptons which preserves a GIM mechanism. Furthermore, there is only a minimal technicolor sector, in accordance with recent precision measurements of electroweak parameters. We also show how to incorporate custodial SU(2) and massless neutrinos into such a model.

Comments: LaTeX, 26 pages, 4 figures (not included), CTP 2112