Measuring the charged to neutral B Meson lifetime ratio in {bar p}p collisions at {radical}s = 1.8 TeV
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:243534
The authors present preliminary results of a measurement of the charged to neutral B meson lifetime ratio using B mesons produced in {bar p}p collisions. For this measurement, they use fully reconstructed B{sup {+-}}{r_arrow}J/{psi}K{sup {+-}}, B{sup 0}{r_arrow}J/{psi}K*(892){sup 0} and B{sup 0}{r_arrow}J/{psi}K{sub S}{sup 0} events recorded by the CDF experiment during the 1992-93 Tevatron collider run at Fermilab. They obtain the charged and neutral B meson decay length distributions by directly measuring the secondary vertex position using the CDF silicon vertex detector.
- OSTI ID:
- 243534
- Report Number(s):
- CONF-9304297--; CNN: Contract NSF-PHY-90-01887
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 2 Vol. 38; ISSN 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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