Testing new physics/couplings at the NLC
نویسنده
چکیده
I present a brief overview of the advantages of using a consistent effective Lagrangian approach in parameterizing virtual new physics effects. I then apply the formalism to certain top-quark processes.
منابع مشابه
Probing Top-Quark Couplings at Polarized NLC
The energy spectrum of the lepton(s) in e+e−→ tt̄ → `± · · · /`+`− · · · at next linear colliders (NLC) is studied for arbitrary longitudinal beam polarizations as a test of possible new physics in top-quark couplings. The most general non-standard form factors are assumed for γtt̄, Ztt̄ and Wtb vertices to analyze new-physics effects in a model-independent way. Expected precision in determining t...
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