ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We have determined the lifetime ofB-hadrons produced ine + e − annihilation into multihadronic final states, by measuring the impact parameter of the track with respect to the centre of the interaction region. Two different analyses of the data were performed and gave compatible results. The lifetime is τ B =1.8 −0.4 +0.5 ±0.4 ps.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01588031