English

B Counting at BaBar

High Energy Physics - Experiment 2008-12-11 v1

Abstract

In this thesis we examine the method of counting BBB\overline{B} events produced in the BaBar experiment. The original method was proposed in 2000, but improvements to track reconstruction and our understanding of the detector since that date make it appropriate to revisit the BB Counting method. We propose a new set of cuts designed to minimize the sensitivity to time-varying backgrounds. We find the new method counts BBB\overline{B} events with an associated systematic uncertainty of $\pm 0.6%

Cite

@article{arxiv.0812.1954,
  title  = {B Counting at BaBar},
  author = {Grant Duncan McGregor},
  journal= {arXiv preprint arXiv:0812.1954},
  year   = {2008}
}

Comments

Comments: 102 pages, 65 postscript figures, thesis submitted in partial fulfilment of the requirements for the degree of Master of Science, The University of British Columbia, August 2008. SLAC Report-no: SLAC-R-912

R2 v1 2026-06-21T11:50:24.631Z