Limits on noncommuting extended technicolor
- 1 May 1996
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 53 (9) , 5258-5267
- https://doi.org/10.1103/physrevd.53.5258
Abstract
Using precision electroweak data, we put limits on noncommuting extended technicolor models. We conclude that these models are viable only if the ETC interactions are strong. Interestingly, these models predict a pattern of deviations from the standard model which can fit the data significantly better than the standard model does, even after taking into account the extra parameters involved. © 1996 The American Physical Society.Keywords
All Related Versions
This publication has 43 references indexed in Scilit:
- Implications of high precision experiments and the CDF top quark candidatesPhysical Review D, 1995
- A precise determination of αS from lattice QCDPhysics Letters B, 1995
- Topcolor assisted technicolorPhysics Letters B, 1995
- Chiral technicolor and precision electroweak measurementsPhysics Letters B, 1995
- Hints of new flavor physics at LEP?Physics Letters B, 1994
- Implications of Yukawa unification for the Higgs sector in supersymmetric grand-unified modelsPhysical Review D, 1994
- A heavy top quark and the vertex in non-commuting extended technicolorPhysics Letters B, 1994
- Two-scale technicolorPhysics Letters B, 1989
- Dynamical breaking of weak interaction symmetriesPhysics Letters B, 1980
- Mass without scalarsNuclear Physics B, 1979