Rare B and Charm Decays at the Tevatron
High Energy Physics - Experiment
2019-08-14 v1
Abstract
The measurements of rare decays are highly sensitive to physics beyond the standard model. In this article limits on the branching ratios of the decays B0s -> mu+mu-, D0 -> mu+mu- and D+ -> pi+mu+mu- are presented. Furthermore the first measurement of the branching fraction and CP asymmetry of Lambda_b -> p pi- and Lambda_b -> p K- decays is described. Data samples with an integrated luminosity of up to 2/fb collected at the Tevatron ppbar-collider at sqrt(s)=1.96 TeV were used in these analyses. The results are consistent with the standard model predictions and tighten the constraints on new physics models.
Cite
@article{arxiv.0804.2743,
title = {Rare B and Charm Decays at the Tevatron},
author = {Thomas Kuhr},
journal= {arXiv preprint arXiv:0804.2743},
year = {2019}
}
Comments
To appear in the proceedings of 43rd Rencontres de Moriond on QCD and Hadronic Interactions, La Thuile, Italy, 8-15 Mar 2008