HFE spectrum with/without BG subtraction

Pic_sig_data.png"

HFE spectrum 3 sigma vs fix

  • Note ; pT< 3 GeV/c has binning problem with Ntuple analysis so that not shown in the picture.
    • kept the information in THnSparse and pT information was 0.1 GeV/c step. But some binning at low pT (pT<3) in the official analysis is 0.25 so the pT is not correctly filled.

Pic_sig_data.png"

-- ShingoSakai - 05-Feb-2012

Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng Pic_HFEcomp3sig.png r1 manage 16.9 K 2012-02-05 - 21:47 Ssakai  
PNGpng Pic_HFEcomp_bgsub.png r1 manage 19.2 K 2012-02-05 - 21:29 Ssakai  
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Topic revision: r1 - 2012-02-05 - Ssakai
 
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