Publications (17)
Correlating Non-Resonant Di-Electron Searches at the LHC to the Cabibbo-Angle Anomaly and Lepton Flavour Universality Violation
Andreas Crivellin, Claudio Andrea Manzari, Marc Montull
In addition to the existing strong indications for lepton flavour university violation (LFUV) in low energy precision experiments, CMS recently released an analysis of non-resonant…
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…
SUSY Faces its Higgs Couplings
Rick S. Gupta, Marc Montull, Francesco Riva
In supersymmetric models, a correlation exists between the structure of the Higgs sector quartic potential and the coupling of the lightest CP-even Higgs to fermions and gauge boso…
Higgs Couplings in Composite Models
Marc Montull, Francesco Riva, Ennio Salvioni +1
We study Higgs couplings in the composite Higgs model based on the coset SO(5)/SO(4). We show that the couplings to gluons and photons are insensitive to the elementary-composite m…
Flux Periodicities and Quantum Hair on Holographic Superconductors
Marc Montull, Oriol Pujolas, Alberto Salvio +1
Superconductors in a cylindrical geometry respond periodically to a cylinder-threading magnetic flux, with the period changing from hc/2e to hc/e depending on whether the Aharonov-…
Global Electroweak Fit and Vector-Like Leptons in Light of the Cabibbo Angle Anomaly
Andreas Crivellin, Fiona Kirk, Claudio Andrea Manzari +1
The "Cabibbo Angle Anomaly" (CAA) originates from the disagreement between the CKM elements and extracted from superallowed beta and kaon decays, respectively, on…