Constraints used in the UT fit

Before the B-Factory era, the fit was done using the measurements of UT sides (through semileptonic decays and mixing processes of the B mesons) and the determination of direct CP violation in Kaon system (\varepsilon_K).

|V_{ub}/V_{cb}| \varepsilon_K \Delta m_d \Delta m_d / \Delta m_s

New determinations of UT angles and sides are now available, thanks to the results coming from the B-Factory experiments.

\sin{2\beta} \cos{2\beta} \alpha \gamma 2\beta+\gamma B\rightarrow \tau\nu

  Powered by
Ideas, requests, problems regarding this web site? Send feedback