抄録
We have determined the lifetime of B-hadrons produced in e+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 τB=1.8-0.4 +0.5±0.4 ps.
本文言語 | English |
---|---|
ページ(範囲) | 349-358 |
ページ数 | 10 |
ジャーナル | Zeitschrift für Physik C Particles and Fields |
巻 | 31 |
号 | 3 |
DOI | |
出版ステータス | Published - 1986 9月 |
外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学(その他)