Averages of B-Hadron, C-Hadron, and tau-lepton properties as of early 2012
Journal Article
·
OSTI ID:1155806
- EPFL (Switzerland)
This article reports world averages of measurements of b-hadron, c-hadron, and tau-lepton properties obtained by the Heavy Flavor Averaging Group (HFAG) using results available through the end of 2011. In some cases results available in the early part of 2012 are included. For the averaging, common input parameters used in the various analyses are adjusted (rescaled) to common values, and known correlations are taken into account. The averages include branching fractions, lifetimes, neutral meson mixing parameters, CP violation parameters, parameters of semileptonic decays and CKM matrix elements.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- Heavy Flavor Averaging Group
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1155806
- Report Number(s):
- FERMILAB-PUB-12-871-PPD; arXiv eprint number arXiv:1207.1158
- Country of Publication:
- United States
- Language:
- English
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