How I increase the significance of signal h95BP1 for bJets

[Ahmed_Sayed]

Hello root experts,
I want to increase the significance of signal h95BP1 for bJets that generate using BLSSM-model
where p p > h1 ,(h1 > d3 d3bar) > h95BP1(signal) and model sm-full for background as
[p p > z ,(z > b b~) and p p > b b` / h z] .When i run the code (treeAnalysis.C) for these inputfiles
then cacluclate the Signal 95BP1 signficance =Nsig/sqrt(Nb1+Nb2) . I get a very weak signal significance ((~ =0.0504247)). could you help me to solve this problem.I will attach all my files and notes Below

Notes:

root [0] 
Processing /home/ahmeedsayed/TMVA/Stack_hists.C...
OBJ: TPostScript        bb_plots_log.ps PS
 number of signal events h1mass 95BP1 = 1013.18
+++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++
 number of BG events Z  = 1.85166e+06
 number of BG events BB = 4.01874e+08
+++++++++++++++++++++++++++++++++++++++++
 Sum of all BG = 4.03725e+08
+++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++
 Signal 95BP1 signficance = 0.0504247
root [1] 

Thanks
Ahmed

https://drive.google.com/file/d/1fkqjQp5OXWVpJRNev70oyTrMJESvndeD/view?usp=drive_link, https://drive.google.com/file/d/17XupqicteAJDNM-H7dEGLGxSsqp87O2p/view?usp=drive_link, https://drive.google.com/file/d/1dmqkByTm2mt2_N5VCZqv5MqU_tHGuRIP/view?usp=drive_link, https://drive.google.com/file/d/1mfLLXDSJFXC1aNXtNc_iwQxeZRcRaJSx/view?usp=drive_link, https://drive.google.com/file/d/1dofgXA6mPy43pGPtTa3m3yr4g89X2SIy/view?usp=drive_link, https://drive.google.com/file/d/1KQSllstwfiOrfqVunza44ERtlddmDltL/view?usp=drive_link

[Danilo]

Hi,

I am adding in the loop @moneta but this is a question which is very tangentially related to ROOT I believe.

Best,
D

[Ahmed_Sayed]

@couet
@yus
@moneta

[yus]

Hi Ahmed,

I agree with Danilo. Unless there is an issue with the code (is there?), I believe you will have better luck asking your supervisor and/or your colleagues.