Bs Mixing at D0 experiment
High Energy Physics - Experiment
2008-10-22 v1
Abstract
In this report, we present a preliminary measurement of the Bs0 mixing parameter using samples of four partially reconstructed semileptonic Bs0 decays and one fully reconstructed hadronic decay mode, corresponding to approximately 2.4 fb^{-1} of integrated luminosity. We perform an unbinned likelihood fit to the proper decay length and obtain Dms = 18.53 +- 0.93 (stat.) +- 0.30 (syst) ps^{-1}$.
Keywords
Cite
@article{arxiv.0810.3737,
title = {Bs Mixing at D0 experiment},
author = {Tania Moulik},
journal= {arXiv preprint arXiv:0810.3737},
year = {2008}
}
Comments
4 pages, 4 figures, 34th ICHEP conference