Phenomenologically Viable Dynamical Electro-Weak Symmetry Breaking

Abstract

The lack of deviations from the Standard Model at the current level of experimental precision can be explained systematically in suitable models of dynamical electro-weak symmetry breaking. The key ingredient is dynamics which produces a scalar unitarity partner for the Goldstone-Bosons and which leads to a decoupling of effects beyond the Standard Model. A phenomenologically successful left-right symmetric model is presented from this point of view.

Comments: 10 pages, Latex, To appear in the Proceedings of the Workshop on The Higgs puzzle-- What can we learn from LEP II, LHC, NLC and FMC?, Ringberg Castle, Germany, December 8-13, 1996. Ed. B. Kniehl, World Scientific, Singapore. The paper is also available at http://WWW.physik.tu-muenchen.de/tumphy/d/T30d/PAPERS/TUM-HEP-270-97.ps.gz