Averages of experimental results on
b-hadron lifetimes, fractions and mixing parameters
... prepared for the PDG 2009 Review of Particle Physics
... at the "end of 2007", but in fact including all pre-summer 2008 results (and described in Chapter 3 of
arXiv:0808.1297v1 [hep-ex])
... prepared for the PDG 2008 Review of Particle Physics
... prepared for the PDG 2007 Review of Particle Physics
... at the end of 2006 (and described in Chapter 3 of
arXiv:0704.3575v1 [hep-ex])
... partially updated with some of the
Winter 2006 results (mainly dms)
... prepared for the PDG 2006 Review of Particle Physics
... at the end of 2005 (and described in Chapter 3 of hep-ex/0603003)
... prepared for the Summer 2005 conferences
... prepared for the Winter 2005 conferences (and described in Chapter 3 of hep-ex/0505100,
erratum)
... prepared for the PDG 2005 web update
... prepared for the Summer 2004 conferences (and described in Chapter 3 of hep-ex/0412073)
... prepared for the Winter 2004 conferences
... prepared for the PDG 2004 Review of Particle Physics
... prepared for the Summer 2003 conferences
... prepared for the PDG 2003 web update
... prepared for the Winter 2003 conferences
(averages performed before 2003 can be found in the web pages of the former
LEP B oscillations working group)
