Constraint from \cos 2\beta There are two ways to access the value of %$\cos 2\beta$%, which allows one to remove the ambiguity between %$\beta$% and %$\pi \beta ...

Constraint from \Delta m_d In the Standard Model, %$B^0 \bar{B}^0$% oscillations occur through a second order process (a box diagram) with a loop containing W ...

Constraint from \varepsilon_K Indirect CP violation in the Kaon system is usually expressed in terms of %$ \varepsilon_K $% parameter which is the fraction of ...

Constraint from \sin 2\beta The mixing induced CP asymmetry in the %$B^0 \rightarrow J/\psi K^0$% decay allows one to determine the sine of the angle %$2\beta ...

Constraint from \left V_{ub} / V_{cb} \right B hadrons can decay through the %$b \rightarrow c$% and %$b \rightarrow u$% transitions. The relative ratio of ...

Input parameters and combination results: Winter 2013 (post CKM 2012) We use the relevant post CKM 2012 HFAG averages as inputs. The results of combination:

Input parameters and combination results: Winter 2013 (post CKM12) We use the relevant post CKM 2012 HFAG averages as inputs. The results of combination:

Input parameters and combination results: Summer 2012 (post ICHEP12) We use the relevant post CKM 2012 HFAG averages as inputs. The results of combination:

Input parameters and combination results: Summer 2014 (post Moriond 2014) We use the relevant post Moriond 2014 HFAG averages as inputs. The results of combination ...

Input parameters and combination results: Winter 2016 (pre Moriond 2016) We use the relevant pre Moriond 2016 HFAG averages as inputs. The results of combination: ...

Description of the Bayesian method The method is explained in detail in M. Ciuchini et al., JHEP 0107 (2001) 013, hep ph/0012308. Given N parameters x_{i}(A,~B_{K ...

29/08/2023: Fit results section updated with summer 2022 update (summer 2023 soon to arrive). 21/09/2018: Fit results section updated with summer 2018 update. 16 ...

%$\beta_s$% Determination from the UTfit group We can obtain the values %$\beta_s$% using different sets of inputs: * all the information available ("Full fit ...

Citations In citing our works, please refer to the UTfit web site, where the most updated results can be found, and, depending on the subject, to the most recent publication ...

Fit results: PDG 2012 This fit is prepared with the inputs for the Particle Data Group 2012 Review.

Fit results: PDG 2014 This fit is prepared with the inputs for the Particle Data Group 2014 Review.

Fit results: PDG 2016 This fit is prepared with the inputs for the Particle Data Group 2016 Review.

Fit results: PDG 2016 This fit is prepared with the inputs for the Particle Data Group 2016 Review.

Fit results: PDG 2018 This fit is prepared with the inputs for the Particle Data Group 2018 Review.

Fit results: PDG 2020 This fit is prepared with the inputs for the Particle Data Group 2020 Review.

Fit results: Summer 2010 (pre ICHEP) %TWISTY{ showlink="Standard Model Fit" hidelink="Standard Model Fit" showimgleft="" hideimgleft="" firststart="hide" }% %TWISTY ...

%TWISTY{ prefix="" mode="div" link="Winter 2010" showimgleft="" hideimgleft="" suffix="" }% %TWISTY{ prefix=" " mode="div" link="Additional information on fit ...

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