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arXiv 1994-09-23 0 views

An Update of the CKM Matrix

Ali, Ahmed · London, David

Original · EN

We update the constraints on the parameters of the quark flavour mixing matrix VCKM in the standard model using the latest experimental and theoretical results as input. We present the 95% C.L. allowed region of the unitarity triangle and the corresponding ranges for the ratio Vtd/Vts and for the quantities 2α, 2β and ²γ, which characterize CP-violating rate asymmetries in B-decays. The SM prediction for the - mixing ratio is also presented.

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