Beauty and charm physics at CDF Run II

被引:0
作者
Bishai, M. [1 ]
机构
[1] Fermilab Natl Lab, Batavia, IL 60510 USA
来源
EUROPEAN PHYSICAL JOURNAL C | 2004年 / 34卷 / Suppl 1期
关键词
Decay Channel; Important Milestone; Decay Dynamic; Charm Hadron; Charm Decay;
D O I
10.1140/epjcd/s2004-04-034-6
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Using the data samples collected with the CDF Run II detector during the year 2002 and early 2003, new measurements of the production cross-sections and the masses, lifetimes and branching fractions of beauty and charm hadrons are presented. New measurements of the Lambda(b) mass, lifetime, and branching fractions have greatly improved the current knowledge of bottom baryon properties and decay dynamics. The large charm signals made available by the silicon vertex track trigger have enabled the establishment of key measurements using rare charm decays that are sensitive to new physics beyond the Standard Model. The decay signals B-s -> D-s pi and the two body charmless decays of B-0 and B-s have been established. These decay channels are important milestones towards the measurement of B-s mixing and direct CP violation in the B system.
引用
收藏
页码:S347 / S357
页数:11
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