BABAR Publications

Detailed Index as of April 23, 2024 10:31

PLOT-0013 Preliminary results on delta Gamma for D0 from KK, pipi, Kpi final states, measured using 2000-2001 data. Luminosity=57.8 fb^-1
Doc Type Public Plots or Figures
Record Created May 13, 2002
Comments y = (1.4 +/- 1.0 (stat) +0.6 -0.7 (syst)) %
Related Docs
Revisions and Files 1 revised May 13, 2002
File Date
Thumbnails		File Name File Type File Format File Size (Kb) Comments
17-MAY-2002 ConfFitDstarKK.eps Figure or plot eps 43.41 D0 lifetime fit, K K sample, includes D0 mass sidebands, gray=background
17-MAY-2002 ConfFitDstarKpi.eps Figure or plot eps 40.59 D0 lifetime fit, K pi sample, includes D0 mass sidebands, gray=background
17-MAY-2002 ConfFitDstarpipi.eps Figure or plot eps 40.93 D0 lifetime fit, pi pi sample, includes D0 mass sidebands, gray=background
17-MAY-2002 ConfLifePull.eps Figure or plot eps 33.10 Difference of reconstructed and generated decay time, as confirmation of no lifetime fit bias, from Monte Carlo
17-MAY-2002 ConfMassFit.eps Figure or plot eps 103.31 Mass fits, linear and log scale, all samples (3x2). Vert line and arrow is cut, dashed line is background slope. Fit includes a low mass tail.
17-MAY-2002 ConfMassTail.eps Figure or plot eps 18.86 Systematic check for possible D0 mass tail, from Monte Carlo. Red dashed line is modified Monte Carlo with 1/E radiation.
17-MAY-2002 ConfPid.eps Figure or plot eps 26.31 D0 mass distribution, K K sample, with and without PID
17-MAY-2002 ConfSample.eps Figure or plot eps 70.00 3x2 plots of D0 mass and delta mass. Right column includes cuts indicated in left column.
17-MAY-2002 World.eps Figure or plot eps 15.60 World summary of D0 lifetime difference results
17-MAY-2002 systsummary.eps Figure or plot eps 18.85 Table of systematic errors (eps generated from latex)
Submitted To2002 Rencontres de Moriond on Electroweak Interactions
Categories
  • Physics Topic: D meson: Lifetimes
  • Physics Topic: D meson: Mixing