1 / 17

Background estimation for 4leptons

Background estimation for 4leptons. May 14, 2014 Jongseok Lee (Sungkyunkwan University). M(l + l + ) and M(l - l - ). nlep+>=2, nlep->=2, µµµµ. M(l + l + ). M(l - l - ). M(l + l + ) VS M(l - l - ). nlep+>=2, nlep->=2, µµµµ. M(l - l - ). M(l - l - ). side band. side band.

kirima
Télécharger la présentation

Background estimation for 4leptons

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Background estimation for 4leptons May 14, 2014 Jongseok Lee (Sungkyunkwan University)

  2. M(l+l+) and M(l-l-) nlep+>=2, nlep->=2, µµµµ M(l+l+) M(l-l-)

  3. M(l+l+) VS M(l-l-) nlep+>=2, nlep->=2, µµµµ M(l-l-) M(l-l-) side band side band signal region signal region M(l+l+) M(l+l+) MC Data

  4. (αMC-α Data)/αMCby mass window µµµµ channel, Mll<350

  5. M(l+l+) and M(l-l-) nlep+>=2, nlep->=2, eeee M(l+l+) M(l-l-)

  6. M(l+l+) VS M(l-l-) nlep+>=2, nlep->=2, eeee M(l-l-) M(l-l-) side band side band signal region signal region M(l+l+) M(l+l+) MC Data

  7. (αMC-α Data)/αMCby mass window eeee channel, Mll<350

  8. M(l+l+) and M(l-l-) nlep+>=2, nlep->=2, µeµe M(l+l+) M(l-l-)

  9. M(l+l+) VS M(l-l-) nlep+>=2, nlep->=2, µeµe M(l-l-) M(l-l-) side band side band signal region signal region M(l+l+) M(l+l+) MC Data

  10. (αMC-α Data)/αMCby mass window µeµe channel, Mll<350

  11. Lepton eff. uncertainty (ΔN/N)

  12. Weekly plan • Background estimation

  13. backup

  14. (αMC-α Data)/αMCby mass window µµµµ channel, Mll<350

  15. (αMC-α Data)/αMCby mass window eeee channel, Mll<350

  16. (αMC-α Data)/αMCby mass window µeµe channel, Mll<350

  17. Sideband method

More Related