Difference: Brenoorzari (28 vs. 29)

Revision 292019-09-11 - brenoorzari

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META TOPICPARENT name="WebHome"

Title

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  In the folder Template/LO/SubProcesses/ inside the MG5 folder, I've found the file setcuts.f. Maybe, changing that file will change all the other ones that will be newly created. I've tested it, and it actually works! This will make everything easier, even when running thing in access2, since ther I can't change anything inside a folder before running a given process.
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I've generated the mass point m_{d_{H}} = 155 GeV, and, since all d_{H} files in the Delphes folder are named as mais_certo_300k_-gev.root, I'll name the root file as mais_certo_300k_155gev.root (even though it has only 10k events). The cross section of this process was 0.00567 pb (because of the MET cut).
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I've generated the mass point m_{d_{H}} = 155 GeV, and, since all d_{H} files in the Delphes folder are named as mais_certo_300k_*gev.root, I'll name the root file as mais_certo_300k_155gev.root (even though it has only 10k events). The cross section of this process was 0.00567 pb (because of the MET cut).
  The step-by-step from going to the root file, to a point in the CLs graph is as follows:
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m_{Z'} [GeV] N_{S} N_{B} m_{J}^{center} [GeV] m_{J}^{window} [GeV] Efficiency
155 37.507 271.383 150 72 0.0873921
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An important point, is the 1.2 factor from madgraph in the final result. To find it consistently with the other points, this factor needed to be taken into account.
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To rescale the cross section, I've calculated it by simulating in MadGraph the same process without the MET cut (since all the other points in the graph has this restriction), and the result was 0.06797 pb. An important point, is the 1.2 factor from madgraph in the final result. To find it consistently with the other points, this factor needed to be taken into account.
  The 155 GeV mass point didn't touch the 95% exclusion limit, and I'll try to simulate the 156 GeV one (it was already very close).
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I've found the 1.2 factor inside the MadGraph folder, and it's just a grep "1.2" *.f inside Template/LO/Source to see it. This factor doesn't happen in the NLO processes.
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I've found the 1.2 factor inside the MadGraph folder, and it's just a grep "1.2" *.f inside Template/LO/Source to see it. This factor doesn't appear in the NLO processes.
 

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