Effective theories and constraints on new phyhsics
R. Martinez, N. Poveda, J. -Alexis Rodriguez
Abstract
Anomalous moments of the top quark arises from one loop corrections to the vertices t t g and t t γ. We study these anomalous couplings in different frameworks: effective theories, Standard Model and 2HDM. We use available experimental results in order to get bounds on these anomalous couplings.
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