4 papers
Comments on gauge anomalies at dimension-six in the Standard Model Effective Field Theory
Quentin Bonnefoy, Luca Di Luzio, Christophe Grojean +2
We study whether higher-dimensional operators in effective field theories, in particular in the Standard Model Effective Field Theory (SMEFT), can source gauge anomalies via the mo…
Precision from the diphoton Zh channel at FCC-hh
Fady Bishara, Stefania De Curtis, Luigi Delle Rose +5
The future 100 TeV FCC-hh hadron collider will give access to rare but clean final states which are out of reach of the HL-LHC. One such process is the production channel in t…
The Anomalous Case of Axion EFTs and Massive Chiral Gauge Fields
Quentin Bonnefoy, Luca Di Luzio, Christophe Grojean +2
We study axion effective field theories (EFTs), with a focus on axion couplings to massive chiral gauge fields. We investigate the EFT interactions that participate in processes wi…
A New Precision Process at FCC-hh: the diphoton leptonic Wh channel
Fady Bishara, Philipp Englert, Christophe Grojean +3
The increase in luminosity and center of mass energy at the FCC-hh will open up new clean channels where BSM contributions are enhanced at high energy. In this paper we study one s…