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Electroweak Constraints on Effective Theories

Zhenyu Han

hep-pharXiv:hep-ph/0610302

Abstract

We discuss electroweak constraints on TeV scale extensions of the standard model. To obtain model-independent results, effective theory approach is adopted. Constraints are given on arbitrary linear combinations of a set of dimension-6 operators that respect the SM gauge symmetry, as well as CP, lepton and baryon number conservation. Applications of the results are also discussed.

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