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RA5 SR bins Nick Amin, Jerry Ling October 3, 2018 Overview Try to - PowerPoint PPT Presentation

RA5 SR bins Nick Amin, Jerry Ling October 3, 2018 Overview Try to converge on final SR bins for Run2 analysis using prescription from Jerry presented in an earlier meeting Splitting some HH and HL by number of jets to take advantage of


  1. RA5 SR bins Nick Amin, Jerry Ling October 3, 2018

  2. Overview ⚫ Try to converge on final SR bins for Run2 analysis using prescription from Jerry presented in an earlier meeting • Splitting some HH and HL by number of jets to take advantage of higher luminosity • Brings a gain to both compressed/uncompressed points from T1tttt, T5qqqqvv ‣ see bottom of slide 9 (" HHL_38_41 "),11,13 for expected 95% ULs ⚫ Explicitly show HH,HL,LL binning tables (with an example c++ macro) and full exclusion scan for T1tttt (2016 extrapolated to 150fb -1 ) in these slides ⚫ Still finalizing a possibly fourth table for 3-lepton events � 2

  3. Explicit binning scheme ⚫ New binning increases SR count by 14 (100 → 114) ⚫ An example c++ function to classify events by kinematics into the new bins is available here 2016 SRs optimized Run2 SRs m min / N bjets m min (GeV) E T (GeV) / N jets H T < 300GeV H T ∈ [300 , 1125]GeV H T ∈ [1125 , 1300]GeV H T ∈ [1300 , 1600]GeV H T > 1600GeV N bjets (GeV) E T (GeV) N jets H T < 300GeV H T ∈ [300 , 1125]GeV H T ∈ [1125 , 1300]GeV H T ∈ [1300 , 1600]GeV H T > 1600GeV T T 2-4 SR1 SR2 2-4 SR1 SR2 50 − 200 50 − 200 5+ SR4 5+ SR4 < 120 < 120 2-4 SR5 (++) / SR6 (--) 2-4 SR5 (++) / SR6 (--) 200 − 300 200 − 300 5+ SR7 5+ SR7 0 0 SR3 2-4 SR3 SR8 (++) / SR9 (--) 2-4 SR8 (++) / SR9 (--) SR54 SR55 SR56 50 − 200 50 − 200 N jets < 5 N jets < 5 N jets < 5 5+ 5+ > 120 > 120 2-4 SR10 2-4 SR10 200 − 300 200 − 300 5+ 5+ 2-4 SR11 SR12 2-4 SR11 SR12 50 − 200 50 − 200 5+ SR15 (++) / SR16 (--) 5+ SR15 (++) / SR16 (--) < 120 < 120 2-4 SR17 (++) / SR18 (--) 2-4 SR17 (++) / SR18 (--) 200 − 300 200 − 300 5+ SR19 5+ SR19 1 1 2-4 SR13 (++) / SR14 (--) SR20 (++) / SR21 (--) SR57 SR58 SR59 SR13 (++) / SR14 (--) 2-4 SR20 (++) / SR21 (--) 50 − 200 50 − 200 N jets = 5 or 6 N jets = 5 or 6 N jets = 5 or 6 5+ 5+ > 120 > 120 SR22 2-4 2-4 SR22 200 − 300 200 − 300 SR46 (++) / SR47 (--) SR48 (++) / SR49 (--) SR50 (++) / SR51 (--) 5+ 5+ 2-4 SR23 SR24 2-4 SR23 SR24 50 − 200 50 − 200 5+ SR27 (++) / SR28 (--) 5+ SR27 (++) / SR28 (--) < 120 < 120 2-4 SR29 (++) / SR30 (--) 2-4 SR29 (++) / SR30 (--) 200 − 300 200 − 300 5+ SR31 5+ SR31 2 2 2-4 SR25 (++) / SR26 (--) SR32 (++) / SR33 (--) SR60 SR61 SR62 2-4 SR25 (++) / SR26 (--) SR32 (++) / SR33 (--) 50 − 200 N jets > 6 N jets > 6 N jets > 6 50 − 200 5+ 5+ > 120 > 120 2-4 SR34 SR34 2-4 200 − 300 200 − 300 5+ 5+ 50 − 200 2-4 SR37 (++) / SR38 (--) 50 − 200 SR37 (++) / SR38 (--) < 120 SR35 (++) / SR36 (--) < 120 2+ SR35 (++) / SR36 (--) 200 − 300 5+ SR39 (++) / SR40 (--) 200 − 300 SR39 3+ 3+ 2-4 SR42 (++) / SR43 (--) > 120 > 50 SR41 > 120 > 50 2+ SR40 SR41 5+ SR44 (++) / SR45 (--) 300 − 500 SR46 (++) / SR47 (--) 300 − 500 SR42 (++) / SR43 (--) 2-4 inclusive inclusive 2+ > 500 SR48 (++) / SR49 (--) inclusive inclusive > 500 SR44 (++) / SR45 (--) 300 − 500 SR50 (++) / SR51 (--) 5+ > 500 SR52 (++) / SR53 (--) N bjets m min (GeV) E T (GeV) / N jets H T < 300GeV H T ∈ [300 , 1125]GeV H T ∈ [1125 , 1300]GeV H T > 1300GeV T N bjets m min (GeV) E T (GeV) / N jets H T < 300GeV H T ∈ [300 , 1125]GeV H T ∈ [1125 , 1300]GeV H T > 1300GeV 2-4 SR1 SR2 T 50 − 200 2-4 SR1 SR2 5+ SR4 50 − 200 0 < 120 5+ SR4 2-4 SR3 SR5 (++) / SR6 (--) 0 < 120 200 − 300 SR3 2-4 SR5 (++) / SR6 (--) 5+ SR7 200 − 300 5+ SR7 2-4 SR8 SR9 50 − 200 2-4 SR8 SR9 5+ SR12 (++) / SR13 (--) 50 − 200 1 < 120 5+ SR12 (++) / SR13 (--) 2-4 SR10 (++) / SR11 (--) SR14 1 < 120 2-4 SR10 (++) / SR11 (--) SR14 200 − 300 200 − 300 5+ SR15 (++) / SR16 (--) 5+ SR15 (++) / SR16 (--) 2-4 SR17 SR18 SR38 (++) / SR39 (--) SR40 (++) / SR41 (--) 2-4 SR17 SR18 SR41 (++) / SR42 (--) SR43 (++) / SR44 (--) 50 − 200 50 − 200 5+ SR21 (++) / SR22 (--) 5+ SR21 (++) / SR22 (--) 2 < 120 2 < 120 2-4 SR19 (++) / SR20 (--) SR22 (++) / SR24 (--) 2-4 SR19 (++) / SR20 (--) SR23 (++) / SR24 (--) 200 − 300 200 − 300 5+ SR25 5+ SR25 50 − 200 SR28 (++) / SR29 (--) 50 − 200 SR28 (++) / SR29 (--) 3+ < 120 2+ SR26 (++) / SR27 (--) 3+ < 120 2+ SR26 (++) / SR27 (--) 200 − 300 SR30 200 − 300 SR30 inclusive > 120 50 − 300 2+ SR31 SR32 inclusive > 120 50 − 300 2+ SR31 SR32 300 − 500 SR33 (++) / SR34 (--) 300 − 500 SR33 (++) / SR34 (--) 2-4 inclusive inclusive 2+ > 500 SR35 (++) / SR36 (--) > 500 SR35 (++) / SR36 (--) inclusive inclusive 300 − 500 SR37 (++) / SR38 (--) 5+ > 500 SR39 (++) / SR40 (--) m min / / N bjets (GeV) H T (GeV) E T ∈ [50 , 200]GeV E T > 200GeV T m min / / N bjets (GeV) H T (GeV) E T ∈ [50 , 200]GeV E T > 200GeV T 0 SR1 SR2 0 SR1 SR2 1 SR3 SR4 < 120 1 SR3 SR4 < 120 > 300 2 SR5 SR6 2 > 300 SR5 SR6 ≥ 3 SR7 ≥ 3 SR7 Inclusive > 120 SR8 Inclusive > 120 SR8 � 3

  4. T1tttt exclusions ⚫ Expected exclusions shown for 2016/paper binning strategy (left), then scaled to 150fb -1 (middle), and optimized binning with 150fb -1 (right) 2016 bins with 35.9fb -1 2016 bins with 150fb -1 optimized bins with 150fb -1 CMS Preliminary -1 CMS Preliminary -1 150 fb (13 TeV) 150 fb (13 TeV) 1800 1800 (GeV) 95% CL upper limit on cross section (pb) (GeV) 95% CL upper limit on cross section (pb) ~ ~ ~ ~ ~ ~ ∼ ∼ 0 0 pp g g , g t t NLO+NLL exclusion pp g g , g t t NLO+NLL exclusion → → χ → → χ 1 1 1 1 1600 1600 Observed ± 1 σ Observed ± 1 σ theory theory 0 1 0 1 ∼ χ ∼ χ m m Expected 1 and 2 Expected 1 and 2 ± σ ± σ 1400 1400 experiment experiment 1200 1200 − 1 − 1 10 10 ) ) + m + m b b 1000 1000 (m (m W W ⋅ ⋅ = 2 = 2 800 800 0 0 -m -m ∼ ∼ χ χ 1 1 m ~ m ~ g g 600 600 − 2 − 2 10 10 400 400 200 200 3 3 − − 0 0 10 10 600 800 1000 1200 1400 1600 1800 2000 2200 600 800 1000 1200 1400 1600 1800 2000 2200 m (GeV) m (GeV) ~ ~ g g (1450,1200) (1370,1050) (1400,1150) (1860,0) (1610,0) (1800,0) � 4

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