The CKMfitter group provides:
- A global analysis of measurements determining the CKM matrix parameters in the framework of the Standard Model and some of its extensions.
- Graphical and numerical constraints on CKM matrix elements, predictions on rare K and B meson decays, theoretical parameters, etc.
- The statistical treatment is based on Frequentist statistics and Rfit (Range fit) for the theoretical uncertainties.
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Preliminary results as of Moriond 2021
(updated Jan 2022) |
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Workshop on High Energy Physics Phenomenology (WHEPP) XVI Dec 1-10, Guwahati, India "Beyond 1st and 3rd generation unitarity triangle: what can we learn from the others ?" (pdf) |
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Perform your own flavour analyses online with CKMlive |
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Prospective studies for Opportunities in Flavour Physics at the HL-LHC and HE-LHC |
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Isospin analysis of charmless B-meson decays
arXiv:1705.02981 [hep-ph] |
Disentangling weak and strong interactions in B → K*(→ Kπ)π
Dalitz-plot analyses
arXiv:1704.01596 [hep-ph] |
Modelling theoretical uncertainties in phenomenological analyses for particle physics arXiv:1611.04768 [hep-ph] |
Disclaimer:
please feel free to use all figures and results provided by this web framework for your purposes.
Include the following reference when using the CKMfitter plots:
CKMfitter Group (J. Charles et al.), Eur. Phys. J. C41, 1-131 (2005)
[hep-ph/0406184], updated results and plots available at: http://ckmfitter.in2p3.fr