The first MadAnalysis 5 workshop on LHC recasting @ Korea

Analysis 9: CMS-SUS-17-001

Students
Supervisor(s)	Sam Bein, Jory Sonneveld [mail:jory.sonneveld@cern.ch]

1. Analysis summary

2. Analysis global information

• CMS contact person:
• Center of mass energy:
• Integrated luminosity:
• Link to arXiv: none
• Link to the collaboration page: ​http://cms-results.web.cern.ch/cms-results/public-results/preliminary-results/SUS-17-001/index.html
• Link to CDS: ​https://cds.cern.ch/record/2256753
• Link to Inspire: ​http://inspirehep.net/record/1518995
• Other useful links...

​https://github.com/cms-sw/genproductions/tree/master/bin/MadGraph5_aMCatNLO/cards/production/13TeV/DarkMatter/DMPseudo_ttbar_dilep

Lepton efficiencies

​https://twiki.cern.ch/twiki/bin/view/CMSPublic/SUSMoriond2017ObjectsEfficiency

​http://phys.onmybike.nl/recast/

Information to check matching:

​https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/Matching

​https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/IntroMatching

Simplified likelihoods in CMS reinterpretations: ​https://cds.cern.ch/record/2242860/

3. Selection description

3.1 Trigger selection

PS: This part cannot usually be described by the fast-simulation of detector.

3.2 Object definition

Explained here how the objects are defined.

3.3 Cut-flow chart

3.4 Definition of exotic observables

Like SUSY transverse observable. Notice that classical MT2 & MT2W are encoded within the MadAnalysis framework.

3. Detector simulation

Can we use the last release of the Delphes package with the CMS/ATLAS MA5tune-card? or do need to improve the simulation?

4. Validation material

4.1 Monte-Carlo samples

• LO/NLO?
• Model used:
• MC generator program (name + version):
• Shower program (name + version):
• Tune of Pythia:
• PDF set:
• ME/PS merging????

4.2 Reference plots / cut-flows

• ​http://cms-results.web.cern.ch/cms-results/public-results/preliminary-results/SUS-17-001/CMS-PAS-SUS-17-001_Table-aux_002.pdf

4. Validation results

5. Reinterpretation (optional)

6. Questions / issues