Create a topocluster ... The on shell Z should be in between 80 GeV and 100 Gev. 7 ... The Z jets background does not exist in release 13. (release 12 ...
Fake rate (f) = #of background events that passes a given likelihood/total # of ... on particle ID improves the signal efficiency and lowers the fake rate. ...
Selection based on Calo info only. 5. Reconstructed electron Multiplicity ... Z ee by requiring one medium electron in the event and the second one will be ...
3 leptons channel has higher acceptance than 4 leptons ... The low PT is most likely due to the splitting in the crack regions. Jet C4. CaloCalTopoCluster ...