Responsible:
ShionChen

SUSY Electroweak Full-hadronic in Run 2

General info

Full-Run2 Analysis Milestones

Task forces

Task Who's on Up-to-date result Comment
Cut flow comparison All Google doc  
Boson polarization in signals Shion Findings/Reweighting: 22 Feb 2019
Wino vs Higgsino: 5 Apr 2019
 
Large-R jet collection study Takuya, Shion Summary of R&Ds in CP: 9 Nov 2018
Performance of track-based D2 tagging: 29 Mar 2019 (page 7)
 
Boosted boson tagging WP re-optimization Yuta Proposal of higher eff WP: 15 May 2020  
Lepton veto optimization Shion Baseline lepton selection: 11 Sep 2019 (page 10)
Feed back to the combination team strategy: 18 Oct 2019
 
B-tagging Yuta Strategy in boosted: 5 Apr 2019
MV2c10 vs DL1r for VRTrackJets: FULLHADEWK-17
 
Event cleaning studies Yuta, Shion NCB veto, bad tile module jet veto: 20 Sep 2019  
Muon-in-bjet correction for higgs reconstruction Rachael 19 Jul 2019  
Boosted SR4Q optimization Yuta 18 Oct 2019  
Boosted SR2B2Q optimization Rachael 2 Aug 2019  
Sensitivity of the previous resolved SRs in 140fb-1 Emily, Joakim, David 6 Dec 2019  
Boosted vs Resolved orthogonality Rachael 20 Sep 2019  
Data/MC comparison Emily, Yuta Boosted: See INT note
Resolved: 4 Oct 2019
 
Background estimation - 0L mass sideband studies Yuta 6 Dec 2019  
Background estimation - Non-resonant BGs Shion, Yuta Proof-of-principle: 12 Jun 2020, 7 Aug 2020, 4 Sep 2020
VR follow-up: 9 Oct 2020, 4 Dec 2020
VR0L4Q-2T feasibility: 30 Oct 2020
4Q preselection study: 30 Oct 2020, 20 Nov 2020
TF validation: 4 Dec 2020
 
Background estimation - QCD estimation in 0L Joe 11 Dec 2020  
Background estimation - QCD estimation in 1L/1Y Shion 22 Jan 2021  
BG component study Joe Ttbar decay: 19 Jul 2019
Ttbar fat jet containment: 20th Sep 2019
 
Wino-NLSP/Bino-LSP reweighting into Higgsino-NLSP/Bino-LSP Rachael Kinematics comparison: 5 Apr 2019
Polarization comparison: 5 Apr 2019
 
Realistic interpretation Shion Decays in wino-to-higgsino (higgsino-to-wino) scenario: 16 Aug 2019
Sensitivity: 20 Sep 2019 (page 23-27)
 
Toy MC vs asymmptotic calculator Yuta 2 Oct 2020  

Signal requests

  • Big3 (C1C1 →WW, C1N2 →WZ, C1N2 →Wh/W→qq): ATLMCPROD-6944, ATLMCPROD-7179
    • Cross-section: CENTRPAGE-127
    • DSID: [Wh]: 397613-397665, [WW]: 397067-397069 & 397666-397715, [WZ]: 397061-397063 & 397716-397765
    • No filter applied. Full-simulation for dM>=300GeV points.
    • Note: W-bosons in the Wh signals always decay hadronically includeing ones from h→WW.
  • C1C1→WW extension: ATLMCPROD-9070
  • Neutral higgsino pair production into bino-LSPs (N2N3 →ZZ/Zh/hh+N1N1): ATLMCPROD-8303
    • Cross-section: CENTRPAGE-253 ( CENTRPAGE-283 for the e8263 series)
    • DSID: 500036-500194
    • No filter applied. Full-simulation for dM>=300GeV points.
    • MadSpin is used for ZZ/Zh points.
    • Bug in the initial batch (e8088; more detail). Fixed in the regeneration in e8263 ( more detail).
  • GGM higgsino to gravitino (H~H~→ZZ/Zh/hh+G~G~): ATLMCPROD-7866
    • Cross-section: CENTRPAGE-197
    • DSID: 398378398391
    • No filter applied. Full-simulation for all points.

Analysis frameworks

Samples

  • Boosted analysis: https://gitlab.cern.ch/shion/SusySkimEWKHad/tree/master/data/samples
  • Resolved analysis: https://gitlab.cern.ch/MultiBJets/MBJ_Analysis/tree/dev-bbqq/samples/EWKqqbb To be harmonized.

Derivations

Main derivation: SUSY1 ( trigger list).
Supporting derivations: HIGG5D1 for fat jet studies.

Feynman diagrams

  • Presentation: Apr 11th 2019
  • Repository: https://gitlab.cern.ch/atlas-phys-susy-wg/feynmangraphs

Theory References

Useful Links

Major updates:
-- Main.ShionChen - 2021-02-07
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Topic revision: r14 - 2021-03-13 - ShionChen
 
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