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

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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


slide-1
SLIDE 1

RA5 SR bins

Nick Amin, Jerry Ling October 3, 2018

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SLIDE 2

⚫ 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

Overview

2

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SLIDE 3

⚫ 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

Explicit binning scheme

3

Nbjets mmin T (GeV) / ET (GeV) Njets HT < 300GeV HT ∈ [300, 1125]GeV HT ∈ [1125, 1300]GeV HT ∈ [1300, 1600]GeV HT > 1600GeV < 120 50 − 200 2-4 SR1 SR2 SR54 Njets < 5 SR55 Njets < 5 SR56 Njets < 5 5+ SR3 SR4 200 − 300 2-4 SR5 (++) / SR6 (--) 5+ SR7 > 120 50 − 200 2-4 SR8 (++) / SR9 (--) 5+ SR10 200 − 300 2-4 5+ 1 < 120 50 − 200 2-4 SR11 SR12 SR57 Njets = 5 or 6 SR58 Njets = 5 or 6 SR59 Njets = 5 or 6 5+ SR13 (++) / SR14 (--) SR15 (++) / SR16 (--) 200 − 300 2-4 SR17 (++) / SR18 (--) 5+ SR19 > 120 50 − 200 2-4 SR20 (++) / SR21 (--) 5+ SR22 200 − 300 2-4 5+ 2 < 120 50 − 200 2-4 SR23 SR24 SR60 Njets > 6 SR61 Njets > 6 SR62 Njets > 6 5+ SR25 (++) / SR26 (--) SR27 (++) / SR28 (--) 200 − 300 2-4 SR29 (++) / SR30 (--) 5+ SR31 > 120 50 − 200 2-4 SR32 (++) / SR33 (--) 5+ SR34 200 − 300 2-4 5+ 3+ < 120 50 − 200 2-4 SR35 (++) / SR36 (--) SR37 (++) / SR38 (--) 200 − 300 5+ SR39 (++) / SR40 (--) > 120 > 50 2-4 SR41 SR42 (++) / SR43 (--) 5+ SR44 (++) / SR45 (--) inclusive inclusive 300 − 500 2-4 SR46 (++) / SR47 (--) > 500 SR48 (++) / SR49 (--) 300 − 500 5+ SR50 (++) / SR51 (--) > 500 SR52 (++) / SR53 (--) Nbjets mmin T (GeV) / ET (GeV) Njets HT < 300GeV HT ∈ [300, 1125]GeV HT ∈ [1125, 1300]GeV HT > 1300GeV < 120 50 − 200 2-4 SR1 SR2 SR41 (++) / SR42 (--) SR43 (++) / SR44 (--) 5+ SR3 SR4 200 − 300 2-4 SR5 (++) / SR6 (--) 5+ SR7 1 < 120 50 − 200 2-4 SR8 SR9 5+ SR10 (++) / SR11 (--) SR12 (++) / SR13 (--) 200 − 300 2-4 SR14 5+ SR15 (++) / SR16 (--) 2 < 120 50 − 200 2-4 SR17 SR18 5+ SR19 (++) / SR20 (--) SR21 (++) / SR22 (--) 200 − 300 2-4 SR23 (++) / SR24 (--) 5+ SR25 3+ < 120 50 − 200 2+ SR26 (++) / SR27 (--) SR28 (++) / SR29 (--) 200 − 300 SR30 inclusive > 120 50 − 300 2+ SR31 SR32 inclusive inclusive 300 − 500 2-4 SR33 (++) / SR34 (--) > 500 SR35 (++) / SR36 (--) 300 − 500 5+ SR37 (++) / SR38 (--) > 500 SR39 (++) / SR40 (--)

Nbjets mmin

T

(GeV) HT (GeV) / ET ∈ [50, 200]GeV / ET > 200GeV < 120 > 300 SR1 SR2 1 SR3 SR4 2 SR5 SR6 ≥ 3 SR7 Inclusive > 120 SR8

Nbjets mmin T (GeV) / ET (GeV) Njets HT < 300GeV HT ∈ [300, 1125]GeV HT ∈ [1125, 1300]GeV HT ∈ [1300, 1600]GeV HT > 1600GeV < 120 50 − 200 2-4 SR1 SR2 SR46 (++) / SR47 (--) SR48 (++) / SR49 (--) SR50 (++) / SR51 (--) 5+ SR3 SR4 200 − 300 2-4 SR5 (++) / SR6 (--) 5+ SR7 > 120 50 − 200 2-4 SR8 (++) / SR9 (--) 5+ SR10 200 − 300 2-4 5+ 1 < 120 50 − 200 2-4 SR11 SR12 5+ SR13 (++) / SR14 (--) SR15 (++) / SR16 (--) 200 − 300 2-4 SR17 (++) / SR18 (--) 5+ SR19 > 120 50 − 200 2-4 SR20 (++) / SR21 (--) 5+ SR22 200 − 300 2-4 5+ 2 < 120 50 − 200 2-4 SR23 SR24 5+ SR25 (++) / SR26 (--) SR27 (++) / SR28 (--) 200 − 300 2-4 SR29 (++) / SR30 (--) 5+ SR31 > 120 50 − 200 2-4 SR32 (++) / SR33 (--) 5+ SR34 200 − 300 2-4 5+ 3+ < 120 50 − 200 2+ SR35 (++) / SR36 (--) SR37 (++) / SR38 (--) 200 − 300 SR39 > 120 > 50 2+ SR40 SR41 inclusive inclusive 300 − 500 2+ SR42 (++) / SR43 (--) > 500 SR44 (++) / SR45 (--) Nbjets mmin T (GeV) / ET (GeV) Njets HT < 300GeV HT ∈ [300, 1125]GeV HT ∈ [1125, 1300]GeV HT > 1300GeV < 120 50 − 200 2-4 SR1 SR2 SR38 (++) / SR39 (--) SR40 (++) / SR41 (--) 5+ SR3 SR4 200 − 300 2-4 SR5 (++) / SR6 (--) 5+ SR7 1 < 120 50 − 200 2-4 SR8 SR9 5+ SR10 (++) / SR11 (--) SR12 (++) / SR13 (--) 200 − 300 2-4 SR14 5+ SR15 (++) / SR16 (--) 2 < 120 50 − 200 2-4 SR17 SR18 5+ SR19 (++) / SR20 (--) SR21 (++) / SR22 (--) 200 − 300 2-4 SR22 (++) / SR24 (--) 5+ SR25 3+ < 120 50 − 200 2+ SR26 (++) / SR27 (--) SR28 (++) / SR29 (--) 200 − 300 SR30 inclusive > 120 50 − 300 2+ SR31 SR32 inclusive inclusive 300 − 500 2+ SR33 (++) / SR34 (--) > 500 SR35 (++) / SR36 (--)

Nbjets mmin

T

(GeV) HT (GeV) / ET ∈ [50, 200]GeV / ET > 200GeV < 120 > 300 SR1 SR2 1 SR3 SR4 2 SR5 SR6 ≥ 3 SR7 Inclusive > 120 SR8

2016 SRs

  • ptimized Run2 SRs
slide-4
SLIDE 4

⚫ Expected exclusions shown for 2016/paper binning strategy (left),

then scaled to 150fb-1 (middle), and optimized binning with 150fb-1 (right)

T1tttt exclusions

4

(GeV)

g ~

m

600 800 1000 1200 1400 1600 1800 2000 2200

(GeV)

1

χ ∼

m

200 400 600 800 1000 1200 1400 1600 1800

95% CL upper limit on cross section (pb)

3 −

10

2 −

10

1 −

10 1

)

b

+ m

W

(m ⋅ = 2

1 χ ∼
  • m
g ~

m

(13 TeV)

  • 1

150 fb

CMS Preliminary

NLO+NLL exclusion

1

χ ∼ t t → g ~ , g ~ g ~ → pp

theory

σ 1 ± Observed

experiment

σ 1 and 2 ± Expected

(GeV)

g ~

m

600 800 1000 1200 1400 1600 1800 2000 2200

(GeV)

1

χ ∼

m

200 400 600 800 1000 1200 1400 1600 1800

95% CL upper limit on cross section (pb)

3 −

10

2 −

10

1 −

10 1

)

b

+ m

W

(m ⋅ = 2

1 χ ∼
  • m
g ~

m

(13 TeV)

  • 1

150 fb

CMS Preliminary

NLO+NLL exclusion

1

χ ∼ t t → g ~ , g ~ g ~ → pp

theory

σ 1 ± Observed

experiment

σ 1 and 2 ± Expected

2016 bins with 35.9fb-1 2016 bins with 150fb-1

  • ptimized bins with 150fb-1

(1610,0) (1370,1050) (1800,0) (1400,1150) (1860,0) (1450,1200)