197 citations · 3.2k across the 79 of their papers we have counts for
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Effective Field Theory of the Two Higgs Doublet Model
Ian Banta, Timothy Cohen, Nathaniel Craig +2
We revisit the effective field theory of the two Higgs doublet model at tree level. The introduction of a novel basis in the UV theory allows us to derive matching coefficients in…
Dark Sector Showers in the Lund Jet Plane
Timothy Cohen, Jennifer Roloff, Christiane Scherb
We investigate the consequences of models where dark sector quarks could be produced at the LHC, which subsequently undergo a dark parton shower, generating jets of dark hadrons th…
Anomaly Cancellation in Effective Field Theories From the Covariant Derivative Expansion
Timothy Cohen, Xiaochuan Lu, Zhengkang Zhang
We extend our recently-proposed formalism for calculating anomalies of global and gauge symmetries using the Covariant Derivative Expansion to include a general class of operators…
Anomalies From the Covariant Derivative Expansion
Timothy Cohen, Xiaochuan Lu, Zhengkang Zhang
We revisit the calculation of anomalies for global and gauge symmetries in the framework of the Covariant Derivative Expansion (CDE). Due to the presence of UV divergences, the res…