Difference: PhiS (r4 vs. r3)

$\beta_s$ 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 numerical values and uncertainties of relevant input observables are the same as in the Standard Model Fit table.

The results of combination:

Parameter	Full Fit	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 $\,\beta_{s} [^{\circ}]$

$1.073 \pm 0.042$
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