240 citations · 2.5k across the 73 of their papers we have counts for
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Positively Identifying HEFT or SMEFT
Grant N. Remmen, Nicholas L. Rodd
We establish the bounds on Wilson coefficients of the Higgs effective field theory (HEFT) mandated by unitarity and analyticity. These positivity constraints can be projected into…
LHC EFT WG Note: Basis for Anomalous Quartic Gauge Couplings
Gauthier Durieux, Grant N. Remmen, Nicholas L. Rodd +5
In this note, we give a definitive basis for the dimension-eight operators leading to quartic -- but no cubic -- interactions among electroweak gauge bosons. These are often called…
Spinning Sum Rules for the Dimension-Six SMEFT
Grant N. Remmen, Nicholas L. Rodd
We construct new dispersive sum rules for the effective field theory of the standard model at mass dimension six. These spinning sum rules encode information about the spin of UV s…
Signs, Spin, SMEFT: Sum Rules at Dimension Six
Grant N. Remmen, Nicholas L. Rodd
We place theoretical constraints on the leading deviations to four-fermion standard model interactions. Invoking S-matrix analyticity and partial wave unitarity, we develop new dis…
Flavor Constraints from Unitarity and Analyticity
Grant N. Remmen, Nicholas L. Rodd
We use unitarity and analyticity of scattering amplitudes to constrain fermionic operators in the standard model effective field theory. For four-fermion operators at mass dimensio…
Consistency of the Standard Model Effective Field Theory
Grant N. Remmen, Nicholas L. Rodd
We derive bounds on couplings in the standard model effective field theory (SMEFT) as a consequence of causality and the analytic structure of scattering amplitudes. In the SMEFT,…
Naturalness and the Weak Gravity Conjecture
Clifford Cheung, Grant N. Remmen
The weak gravity conjecture (WGC) is an ultraviolet consistency condition asserting that an Abelian force requires a state of charge and mass with . We gene…