Triggers for Taus

Useful Links

Triggers for Physics studies that involve Tau Leptons

1031 Trigger Menu w/ Simple L1 Calibration, 10TeV

Physics Channel Trigger Chain L1 Item Rate (Hz) Unique Rate (Hz) Prescale (L1/L2/EF) Comment
Z→ττ→eX e10_medium L1_EM5 ~26 ~10 1/1/1  
tau12_loose_e10_loose L1_2TAU5_TAU6I_EM5 ~2 ~0 1/1/1  
Z→ττ→μX mu10 L1_MU10 ~20 ~5 1/1/1  
tau16_loose_mu10 L1_TAU6_MU10 1.34 ~0 1/1/1  
W→τν→X tau16_loose_xe25 L1_TAU6_XE10 10   1/1/1  
top tau12_loose_e10_loose L1_2TAU5_TAU6I_EM5 ~2 ~0 1/1/1  
Higgs→ττ tau50_loose L1_TAU20 2   1/1/1  
2tau20_loose L1_2TAU6 ~1.3   1/1/1  
2tau29_loose L1_2TAU11 1   1/1/1  
γγ→ττ ?        

Triggers for Tau performance studies

1031 Trigger Menu w/ Simple L1 Calibration, 10TeV

Study Trigger Chain L1 Item Rate (Hz) Unique Rate (Hz) Prescale (L1/L2/EF) Comment
τ ID            
τ ID from top 3j20? 4j20?          
τ Fake Rate j10v3 L1_J5 0.79 0.62 2000/100/1  
j20v2 L1_J10 0.79 0.62 1000/100/1  
j40 L1_J15 0.99 0.76 50/100/1  
j80v2 L1_J30 1.37 1.02 3/100/1  

...To be completed with input from TauWG

Triggers for background studies

1031 Trigger Menu w/ Simple L1 Calibration, 10TeV

Study Trigger Chain L1 Item Rate (Hz) Unique Rate (Hz) Prescale (L1/L2/EF) Comment
?? ... ... ... ... ... ...

...To be filled with input from TauWG



Tau Triggers at the Express Stream

1031 Trigger Menu w/ Simple L1 Calibration, 10TeV

Trigger Chain Rate at bulk (Hz) Prescale at bulk Rate at XS (Hz) Prescale at XS Justification
EF_tau12_loose_PT 0.1 750000 0.1 1 Monitor tau16_looseL1 turn on curve
EF_tau16_loose 1.0 600 1.0 1 Basic DQ)
EF_trk9_loose 0.5 750 0.5 1 Monitor hadronic calibration
EF_tau50_loose 2.0 1 1.0 2 Basic DQ

-- AnnaSfyrla - 11-Jan-2010


This topic: Main > TWikiUsers > AnnaSfyrla > TriggerForTauPerformance
Topic revision: r4 - 2010-01-21 - AnnaSfyrla
 
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