pi0 analysis in p-Pb to combine histograms

We compare the following histograms with same analysis conditions.

Event selection:

* AliVEvent::kINT7

* Z vertex cut < 10 cm

Cluster criteria:

* Cluster energy > 0.3 GeV

* Cluster cell > 2

* TOF < 100 ns

* Distance to bad channel >= 2.5 cm

* M02 > 0.2


1. Raw yield normalized per event

2. Mass vs pT

3. Width vs pT

4. 2D mass vs pT, number of events

5. Efficiency for default PID and other criteria

6. Mass vs pT in MC

7. Width vs pT in MC

8. Weighted spectrum of input spectrum of pi0s in cocktail simulation.

Please upload your rootfile including above histograms.



Boris Polishchuk Final fully corrected invariant spectrum, Normalized raw yield, Efficiency, MC_MassWidth_lhc13b2-efix.root, MC_MassWidth_lhc13e7-weighted.root
Dmitri Peressounko
Tsubasa Okubo Data result, MC Result
Tsubasa Okubo (v2) Data result, [MC Result], AliAnalysisTaskEpRatio_tsokubo.cxx, YieldExtractSubBG.cc
Topic attachments
I Attachment History Action Size Date Who Comment
Unknown file formatcxx AliAnalysisTaskEpRatio_tsokubo.cxx r1 manage 56.6 K 2015-08-25 - 10:18 TsubasaOkubo  
Unknown file formatcc YieldExtractSubBG.cc r1 manage 24.3 K 2015-08-25 - 10:22 TsubasaOkubo  
Edit | Attach | Watch | Print version | History: r11 < r10 < r9 < r8 < r7 | Backlinks | Raw View | Raw edit | More topic actions...
Topic revision: r10 - 2015-08-25 - TsubasaOkubo
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    Sandbox All webs login

  • Edit
  • Attach
This site is powered by the TWiki collaboration platform Powered by PerlCopyright & 2008-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback