\beta_s and \Delta\Gamma_s Determination from the UTfit group

We can obtain the values \beta_s and \Delta\Gamma_s using different sets of inputs:
  • all the information available ("Full fit" column).
  • using only information on the CKM angles \alpha, \beta, and \gamma ("Angles" column).
  • using all information from "Full fit" column except the CKM angles \alpha, \beta, \gamma ("No angles" column).

The results of combination:

Parameter Full FitSorted ascending Angles only No Angles
\beta_{s} [^{\circ}] 1.073 \pm 0.043 1.038 \pm 0.054 1.137 \pm 0.090




Full Fit result for \,\beta_{s} [^{\circ}]

1.073 \pm 0.042
EPS - PDF - PNG - JPG - GIF



Angles only for \,\beta_{s} [^{\circ}]

1.038 \pm 0.054
EPS - PDF - PNG - JPG - GIF



No Angles for \,\beta_{s} [^{\circ}]

1.137 \pm 0.090
EPS - PDF - PNG - JPG - GIF

 
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