CKM matrix elements from tree-level decays and b-hadron lifetimes
High Energy Physics - Phenomenology
2010-11-23 v1
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.
Keywords
Cite
@article{arxiv.hep-ph/0310265,
title = {CKM matrix elements from tree-level decays and b-hadron lifetimes},
author = {Laurent Lellouch},
journal= {arXiv preprint arXiv:hep-ph/0310265},
year = {2010}
}
Comments
12 pages, 8 figures. Based on Working Group I's summary talk given by L.L. for the group's convenors (Elisabetta Barberio (SMU), Lawrence Gibbons (Cornell), Toru Iijima (Nagoya), L.L.) at the 2nd Workshop on the CKM Unitarity Triangle, IPPP Durham, 5-9 April, 2003