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arXiv 0910.2295hep-ex
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CDF的Bs混合和寿命差异测量

Bs mixing and lifetime difference measurements at CDF

Pierluigi Catastini

摘要:

我们回顾了CDF在Bs混合和寿命差测量方面的最新实验结果。我们报告了Bs->J/psi phi的最新beta_s和dGamma_s结果。我们还讨论了味特异性dGamma_s测量,包括来自强子通道的信息,Bs->DsDs和Bs->KK。我们描述了新的风味标记方法和它的校准使用的Bs振荡。

英文摘要:

We review latest experimental results on the Bs mixing and lifetime difference measurements at CDF. We report on the latest beta_s and dGamma_s results from Bs->J/psi phi. We also discuss flavor specific dGamma_s measurements, including information from hadronic channels, Bs->DsDs and Bs->KK. We describe the new flavor tagging methodology and its calibration using the Bs oscillations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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