Jul 26 – 30, 2021
Europe/Berlin timezone

Unitarity Triangle global fits testing the Standard Model: UTfit 2021 SM update

Jul 26, 2021, 10:45 AM


Parallel session talk Flavour Physics and CP Violation T08: Flavour Physics and CP Violation


Marcella Bona (Queen Mary University of London (UK))


Flavour physics represents a unique test bench for the Standard Model (SM). New analyses performed at the LHC experiments are now providing unprecedented insights into CKM metrology and new results for rare decays. The CKM picture can provide very precise SM predictions through global analyses.
We present here the results of the latest global SM analysis performed by the UTfit collaboration including all the most updated inputs from experiments, lattice QCD and phenomenological calculations.
We update our analysis of D meson mixing including the latest experimental results. We also derive constraints on absorptive and dispersive CP violation by combining all available data, and discuss future projections. We also provide posterior distributions for observable parameters appearing in D physics.
Finally we present the perspectives for future UT analyses on the basis of existing extrapolations of experimental results from the Belle-II and LHCb experiments, as well as of expected improvements from Lattice QCD computations.

First author Marcella Bona
Email marcella.bona@cern.ch
Collaboration / Activity UTfit Collaboration

Primary author

Marcella Bona (Queen Mary University of London (UK))

Presentation materials