CKM Matrix: Status and New Developments
Abstract
An analysis of the CKM matrix parameters within the Rfit approach is presented using updated input values with special emphasis on the recent 2β measurements from BABAR and Belle. The QCD Factorisation Approach describing B ππ,Kπ decays has been implemented in the software package CKMfitter. Fits using branching ratios and CP asymmetries are discussed.
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