Trigger List 9.0

 
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Below are the Higgs Group request for Trigger List 9.0.

Signal Triggers

These should all be labeled ultra, and thus never prescaled without warning our group first!

Trigger Name Priority Signal Efficiency Estimated L1/L2/L3 accept rates (Hz) Comments & Links
EM15_2JT15 Ultra WH, W->enu 67% xx/xx/6.1 @ 4E31 85% with RECO pre-requirement. Study by Jodi and Gordon. Shared with Top Group
MU_JT20_L2M0 Ultra WH, W->munu 52.7% 24/15/5.36 @ 4E31 S. Desai. See Higgs meeting talks for more information. Has 80.5% efficiency if you first apply RECO cuts. Same as top trigger.
EM15_2JT15 Ultra ZH, Z->ee 94% xx/xx/6.1 @ 4E31 M. Buehler. If make basic reco electron cuts first, efficiency rises to 98%. If L3 changes to EM1,15 and Jet(2,25) there are only small changes in efficiency.
    ZH, Z->mumu      
3JT15 Ultra/High (4E31) bbh 24% 40/13/8 @ 4E31 Babukhadia, Haas, Kharchilava, has almost 100% overlap with top group's all jets trigger (i.e. is a superset)
2EM_HI Ultra h->2gamma   xx/xx/6 @ 4E31 A. Melnitchouk. Current mass limits is 108 GeV. No track match.

Monitor Triggers

Express Stream Requests

Trigger Name Signal Efficiency Estimated L1/L2/L3 accept rates (Hz) Comments & Links
EM15_2JT25 WH, W->enu   xx/xx/xx @ 4E31 Study by Jodi and Gordon. Shared with Top Group
  WH, W->munu      
  ZH, Z->ee      
  ZH, Z->mumu      
  h->2gamma   xx/xx/xx @ 4E31 A. Melnitchouk.
MU_JT25_L2M0 WH, W->munu 51.0%   Satish Desai. 78.2% wrt RECO cuts. Same as top express stream request.