CP violation measurements at the Tevatron

Authors
Citation
S. Tkaczyk, CP violation measurements at the Tevatron, ACT PHY P B, 32(6), 2001, pp. 1747-1756
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA B
ISSN journal
0587-4254 → ACNP
Volume
32
Issue
6
Year of publication
2001
Pages
1747 - 1756
Database
ISI
SICI code
0587-4254(200106)32:6<1747:CVMATT>2.0.ZU;2-S
Abstract
The CDF collaboration has adapted several heavy flavor tagging techniques a nd employed them in analyses of time-dependent flavor asymmetries using dat a from the Tevatron Run I. The tagging algorithms were calibrated using low -p(T) inclusive lepton and dilepton trigger data samples. The tagging techn iques were applied to a sample of similar to 400 B-d(0)/(B) over bar (0)(d) --> J/psi bK(S)(0) decays and were used to measure the CP violation parame ter, sin(2 beta). Prospects for future improved measurements of the CP viol ation parameters at the Tevatron are briefly discussed.