59 citations · 63 across the 3 of their papers we have counts for
12 papers
Explaining the Cabibbo Angle Anomaly
Claudio Andrea Manzari
The Cabibbo-Cobayashi-Maskawa (CKM) matrix parametrizes the misalignement between the up- and down-quark mass basis in the Standard Model (SM). The observation of first row CKM uni…
First-Generation New Physics in Simplified Models: From Low-Energy Parity Violation to the LHC
Andreas Crivellin, Martin Hoferichter, Matthew Kirk +2
New-physics (NP) constraints on first-generation quark-lepton interactions are particularly interesting given the large number of complementary processes and observables that have…
Vector-like Leptons in Light of the Cabibbo-Angle Anomaly
Claudio Andrea Manzari
The first row of the Cabibbo-Cobayashi-Maskawa (CKM) matrix shows a discrepancy of with unitarity, known as the "Cabibbo Angle Anomaly" (CAA). This tension can be exp…
Global Analysis of Leptophilic Z' Bosons
Andrzej J. Buras, Andreas Crivellin, Fiona Kirk +2
New neutral heavy gauge bosons () are predicted within many extensions of the Standard Model. While in case they couple to quarks the LHC bounds are very stringent, lepto…
The Fermi constant from muon decay versus electroweak fits and CKM unitarity
Andreas Crivellin, Martin Hoferichter, Claudio Andrea Manzari
The Fermi constant () is extremely well measured through the muon lifetime, defining one of the key fundamental parameters in the Standard Model (SM). Therefore, to search for…
Searching for Lepton Flavour (Universality) Violation and Collider Signals from a Singly-Charged Scalar Singlet
Andreas Crivellin, Fiona Kirk, Claudio Andrea Manzari +1
In recent years, evidence for lepton flavour universality violation beyond the Standard Model has been accumulated. In this context, a singly charged singlet scalar ($ϕ^\…