2 papers
hep-ph2026
Connecting Flavor and Baryon Asymmetry via Leptogenesis in Effective Froggatt-Nielsen Theory
Cheshta Batra, Rusa Mandal, Kunal Rawat +1
We investigate the hierarchical flavor structure of the Standard Model (SM) in a Froggatt-Nielsen (FN) framework, where the spontaneous breaking of a symmetry by a…
hep-ph2023
Anomalies in global SMEFT analyses: a case study of first-row CKM unitarity
Vincenzo Cirigliano, Wouter Dekens, Jordy de Vries +2
Recent developments in the Standard Model analysis of semileptonic charged-current processes involving light quarks have revealed tensions in Cabibbo universality tests i…