arXiv · hep-ph/0310265
CKM matrix elements from tree-level decays and b-hadron lifetimes
Abstract
We give an updated summary of the topics covered in Working Group I of the 2nd Workshop on the CKM Unitarity Triangle, with emphasis on the results obtained since the 1st CKM Workshop. The topics covered include the measurement of |V_{ub}|, of |V_{cb}| and of non-perturbative Heavy Quark Expansion parameters, and the determination of b-hadron lifetimes and lifetime differences.
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Laurent Lellouch. 2003-10-22. CKM matrix elements from tree-level decays and b-hadron lifetimes. https://arxiv.org/abs/hep-ph/0310265
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