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arXiv · 0810.3758

Measurements of B hadron lifetimes at CDF

S. Behari
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Abstract

Using data samples in excess of 1 fb^-1 collected by the CDF II detector we present several world's best measurements of B hadron lifetimes. They include B_s meson lifetime in a flavor-specific decay mode, combining fully and partially reconstructed hadronic decays, B_c^+ meson lifetimes in semileptonic B_c^+ -> J/psi l+ X, l+=mu+,e+ decays and Lambda_b baryon lifetime in Lambda_c^+ pi- fully-reconstructed decays. In addition, we introduce a Monte Carlo independent technique for measuring B hadron lifetimes in data samples biased by displaced vertex triggers.

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S. Behari. 2008-10-21. Measurements of B hadron lifetimes at CDF. https://arxiv.org/abs/0810.3758

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