Difference: Brenoorzari (2 vs. 3)

Revision 32019-02-26 - brenoorzari

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    • maisum_dark_Higgs.C;
    • sanity_macro.C;
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Important Info

Luminosity for 25000 events (in fb^-1):

  • Backgrounds:
    • Z: 1454,44;
    • W: 439,71;
    • Diboson: 489,06;
    • top: 476,95;
  • Signal:
    • m_{hs} = 50 geV - 34,36;
    • m_{hs} = 70 geV - 42,20;
    • m_{hs} = 90 geV - 51,21;

26/02/2019

Simulated the signal using the CMS card filtered, with the b-tagging eff changed, and with the object to reconstruct the jets also changed. The name of the folder inside the MG folder is DM_signal_withelecmuon_change_recojet. The ROOT files inside the Delphes folder are named DM_signal_withelecmuon_change_recojet50.root, DM_signal_withelecmuon_change_recojet70.root, DM_signal_withelecmuon_change_recojet90.root. The macros plot_varios_fjetmass.C and maisum_dark_Higgs.C were used in those files. The pdf file fatjet_mass_CMSrecojet.pdf was created.

  • The signal was simulated using 25000 events for each mass of the dark Higgs, with the following luminosities:
    • m_{hs} = 50 geV - 34,36;
    • m_{hs} = 70 geV - 42,20;
    • m_{hs} = 90 geV - 51,21

Changed the delphes_card.dat to produce the gen fat jets. Started simulating the signal with it to see what happens with the b-tagging.

The next step will be to make the b-tagging by hand, that is, try to match the generated b quarks to the jets (gen and reco), and apply the paper eff to it. Also, the test about the random number could be done with one of the masses to check its role in the fat jet invariant mass histograms.

 

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