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The structure of electroweak corrections due to extended gauge symmetries
R. S. Chivukula, H. -J. He, J. Howard +1
This paper studies models with extended electroweak gauge sectors of the form SU(2) x SU(2) x U(1) x [SU(2) or U(1)]. We establish the general behavior of corrections to precision…
Precision Electroweak Constraints on Hidden Local Symmetries
R. Sekhar Chivukula, Hong-Jian He, Joseph Howard +1
In this talk we discuss the phenomenology of models with replicated electroweak gauge symmetries, based on a framework with the gauge structure [SU(2) or U(1)] x U(1) x SU(2) x SU(…
Flavor Constraints on Theory Space
E. H. Simmons, R. S. Chivukula, N. Evans
Composite Higgs models based on the chiral symmetries of ``theory space'' can produce Higgs bosons with masses of order 100 GeV from underlying strong dynamics at scales up to 10 T…