K0 Reconstruction

Data Samples

• p10.14 root tuples. Dataset definition: "d14"

K0 using Global stereo tracking

• opposite 201 charged tracks
• 11 or more hits
• vertex chi2 < 15
• colinearity angle (p.l) > 0.9999
• decay length (l) > 0.35cm (with respect to nominal IP = (-0.024, -0.0489)cm)
• vertex radius < 2.6cm (first SMT layer)
• track impact parameter > 0.1cm
• track transverse momentum > 0.3 GeV/c

• invariant mass

Macros

• V0Analysis.h
• V0Analysis.C
• V0Plots.C
• runV0Analysis.C