In this page we present the results obtained for a set of interesting UT parameters in the framework of the Standard Model an some New Physics Models using all the available experimental and theoretical inputs which are available. The results are presented in a summary table and in a series of probability density functions. The tables contain three entries per variable : the input ("direct") value, the output value and the prediction ("indirect determination") for this variable in a given model. The indirect determination of a particular quantity obtained performing the Unitarity Triangle fit in a given Model, including all the available constraints except from the direct measurement of the parameter of interest, gives a prediction of the quantity based on formulas which are valid in that given Model. The interest of this procedure is to quantify the agreement of all the measured quantities by the comparison between indirect parameter determinations and their direct experimental/theortical determinations. Let's consider for example the Standard Model. The comparison between these predictions and a direct measurements can thus quantify the agreement of the single measurement with the overall fit and possibly reveal new physics phenomena.Click on the parameter name to jump to the corresponding plot The fit results for all the nine CKM elements are
Parameter Input value Full fit SM Prediction ![]()
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Full fit result for ![]()
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95% prob:[0.092, 0.171]
99% prob:[0.074, 0.190]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.332, 0.383]
99% prob:[0.321, 0.396]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.095, 0.175]
99% prob:[0.076, 0.195]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.341, 0.393]
99% prob:[0.329, 0.406]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.791, 0.83]
99% prob:[0.782, 0.839]EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.2231, 0.2275]
99% prob:[0.2218, 0.2285]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.2242, 0.2268]
99% prob:[0.2236, 0.2274]EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.00340, 0.00428]
99% prob:[0.00327, 0.00463]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.00342, 0.00386]
99% prob:[0.00332, 0.00399]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.00327, 0.00385]
99% prob:[0.00313, 0.00401]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.03995, 0.04177]
99% prob:[0.03955, 0.04217] U [0.04219, 0.04233]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.04037, 0.04209]
99% prob:[0.03995, 0.04247]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.04069, 0.0447]
99% prob:[0.03971, 0.04563]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.2242, 0.2268]
99% prob:[0.2236, 0.2274]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.04033, 0.04209]
99% prob:[0.03993, 0.04251]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[0.00342,0.003867]
99% prob:[0.00332,0.00399]EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[63.9, 75.7]
99% prob:[61.1, 78.6]EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[161, 165.7]
99% prob:[159.9, 166.9]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[144.7, 183.1]
99% prob:[137.6, 194.2]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[17.5, 18.0]
99% prob:[17.4, 18.1]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[15.9, 20.9]
99% prob:[14.8, 22.3]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.2252, 0.2477]
99% prob:[0.22, 0.2537]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.2221, 0.2491]
99% prob:[0.217, 0.2571]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[1.175, 1.275]
99% prob:[1.151, 1.299]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[1.13, 1.303]
99% prob:[1.083, 1.085] U [1.093, 1.352]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.997, 1.141]
99% prob:[0.963, 1.179]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.96, 1.279]
99% prob:[0.893, 1.3]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.775, 0.919]
99% prob:[0.738, 0.954]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.648, 0.915]
99% prob:[0.608, 0.999]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[81, 102.] U [161., 169]
99% prob:[76.8, 108.] U [157., 171.]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[82.1, 93.8]
99% prob:[79.2, 96.2]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[78.3, 93.2]
99% prob:[74.5, 96.2]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[20.9, 23.9]
99% prob:[20.2, 24.7]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[22.3, 28.6]
99% prob:[21.3, 30.2]EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.601, 0.708]
99% prob:[0.574, 0.735]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.669, 0.742]
99% prob:[0.651, 0.762]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.706, 0.844]
99% prob:[0.68, 0.872] U [0.875, 0.878]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.44, 0.99]
99% prob:[0.12, 0.99]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.672, 0.745]
99% prob:[0.649, 0.76]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.544, 0.712]
99% prob:[0.507, 0.731]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[-166, 166.]
99% prob:[-179, 179]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[108.3, 120.7]
99% prob:[105.6, 123.4]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[108.6, 120.9]
99% prob:[105.8, 123.6]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[-128, -85.] U [52.1, 94.4]
99% prob:[-139, -75.] U [41.4, 104.]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[63.9, 75.7]
99% prob:[61, 78.5]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[63.4, 75.6]
99% prob:[60.5, 78.8]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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95% prob:[0.00220745, 0.00224944]
99% prob:[0.00219845, 0.00225644]EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.00220858, 0.0022485]
99% prob:[0.0021986, 0.00225848]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.00157, 0.00230]
99% prob:[0.00141, 0.00252]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Fit Input for ![]()
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Gaussian likelihood used
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EPS - PDF - PNG - JPG - GIF
Full Fit result for ![]()
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95% prob:[0.721, 1.031]
99% prob:[0.661, 1.127]EPS - PDF - PNG - JPG - GIF
SM Fit prediction for ![]()
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95% prob:[0.674, 0.958]
99% prob:[0.619, 1.051]EPS - PDF - PNG - JPG - GIF
Compatibility Plot for ![]()
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EPS - PDF - PNG - JPG - GIF
Full fit result for ![]()
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95% prob:[2.87, 3.30]
99% prob:[2.77, 3.42]EPS - PDF - PNG - JPG - GIF
Constraints, Parameters Value Gaussian Error Flat Error Comments ![]()
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- - ![]()
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- Average of exclusive ![]()
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- Average of inclusive ![]()
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- HFAG BR + Lattice QCD ![]()
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HFAG average ![]()
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- WA (CDF/CLEO/LEP/BaBar/Belle) ![]()
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- CDF Likelihood is used ![]()
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- (CDF/D0) ![]()
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- Lattice QCD ![]()
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- Lattice QCD ![]()
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- - ![]()
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- Lattice QCD ![]()
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- - - ![]()
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- - - ![]()
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- - - Under construction