Fit results: PDG 2020

This fit is prepared with the inputs for the Particle Data Group 2020 Review.

Parameter Full fitSorted ascending
\bar{\rho} 0.139 \pm 0.014
\lambda 0.22658 \pm 0.00044
\bar{\eta} 0.356 \pm 0.010
A 0.818 \pm 0.012
J_{cp}, 10^{-5} 3.22 \pm 0.10

CKM matrix thus looks like V_{CKM}=\left(\begin{array}{ccc} (0.974000 \pm 0.000100) & (0.22658 \pm 0.00044) & (0.003739 \pm 0.000098)e^{i(-68.4 \pm 2.0)^\circ}\\ ( -0.22638 \pm 0.00044)e^{i(0.0360 \pm 0.0011)^\circ} & (0.97312 \pm 0.00010)e^{i(-0.001944 \pm 0.000055)^\circ} & (0.04195 \pm 0.00062) \\ (0.00885 \pm 0.00016)e^{i(-22.46 \pm 0.60)^\circ} & ( -0.04120 \pm 0.00061)e^{i(1.095 \pm 0.032)^\circ} & (0.999112 \pm 0.000024)\end{array}\right)




Full fit result for \,\bar{\rho}
0.139 \pm 0.014
95% prob:[0.111, 0.167]
99% prob:[0.093, 0.181]
EPS - PDF - PNG - JPG - GIF



Full fit result for \,\bar{\eta}
0.356 \pm 0.010
95% prob:[0.336, 0.377]
99% prob:[0.326, 0.388]
EPS - PDF - PNG - JPG - GIF




Full fit result for \,A
0.818 \pm 0.012
95% prob:[0.792, 0.843]
99% prob:[0.779, 0.855]
EPS - PDF - PNG - JPG - GIF




Full fit result for \,\lambda
0.22658 \pm 0.00044
95% prob:[0.22564, 0.22752]
99% prob:[0.22465, 0.22801]
EPS - PDF - PNG - JPG - GIF

 
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