High mass 'Twin peaks' in HYDJET+Z mixed sample

Problem

  • while running on
  • Illustration
  • cfg that produced the data sample: 2 issues

Approach

  • Idea
  • Data sample production
  • Sanity production

Summary

  • Tabels with different channels

Conclusions

  • found the contributors, the question is why it appears in the production sample; channel,
  • check:
    • other, hi-central produced minbias samples
    • look in hiSignal and generator separatelly (embedded signal and background only respectively)
    • 'ditrack' invariant mass
    • mismatch between si-track and sta-muon --- run separately sta and si-trk matching, and compare concomitently with the glb-matching

-- CameliaMironov - 15-Jul-2010

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Topic revision: r2 - 2010-08-11 - CameliaMironov
 
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