Technicolorful Supersymmetry

Conference · Sun Jul 27 04:00:00 EDT 2003

OSTI ID:842548

Murayama, Hitoshi ^[1]

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1. LBNL Library

Technicolor achieves electroweak symmetry breaking (EWSB) in an elegant and natural way, while it suffers from severe model building difficulties. I propose to abandon its secondary goal to eliminate scalar bosons in exchange of solving numerous problems using supersymmetry. It helps to understand walking dynamics much better with certain exact results. In the particular model presented here, there is no light elementary Higgs boson and the EWSB is fully dynamical, hence explaining the hierarchy; There is no alignment problem and no light pseudo-Nambu-Goldstone bosons exist; The fermion masses are generated by a ultraviolet-complete renormalizable extended technicolor sector with techni-GIM mechanism and hence the sector is safe from flavor-changing-neutral-current constraints; The ''e{sup +}e{sup -}'' production of techni-states in the superconformal window is calculable; The electroweak precision observables are (un)fortunately not calculable.

• Research Organization: Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (US)
• Sponsoring Organization: USDOE Director. Office of Science. Office of High Energy and Nuclear Phyiscs. Division of High Energy Physics
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 842548
• Report Number(s): LBNL--53467
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ACCURACY
ALIGNMENT
BOSONS
FERMIONS
HIGGS BOSONS
HIGH ENERGY PHYSICS
PRODUCTION
SCALARS
SUPERSYMMETRY
SYMMETRY BREAKING