14 citations · 19 across the 6 of their papers we have counts for
5 papers · 1 filter
Loops in supergroups
Nathaniel Craig, Emanuele Gendy, Jessica N. Howard
We study the theory of a scalar in the fundamental representation of the internal supergroup . Remarkably, for its tree-level mass does not receive quantum correct…
Supergroup Symmetries and the Hierarchy Problem
Nathaniel Craig, Emanuele Gendy, Jessica N. Howard
We show that the mass of a scalar field transforming in the fundamental of an supergroup internal symmetry is protected against one-loop corrections from quartic, gauge…
Opportunistic CP Violation
Quentin Bonnefoy, Emanuele Gendy, Christophe Grojean +1
In the electroweak sector of the Standard Model, CP violation arises through a very particular interplay between the three quark generations, as described by the Cabibbo--Kobayashi…
Beyond Jarlskog: 699 invariants for CP violation in SMEFT
Quentin Bonnefoy, Emanuele Gendy, Christophe Grojean +1
As SMEFT is a framework of growing importance to analyze high-energy data, understanding its parameter space is crucial. The latter is commonly split into CP-even and CP-odd parts,…
Positivity bounds on Minimal Flavor Violation
Quentin Bonnefoy, Emanuele Gendy, Christophe Grojean
From general analyticity and unitarity requirements on the UV theory, positivity bounds on the Wilson coefficients of the dimension-8 operators composed of 4 fermions and two deriv…