1 / 23

The Calculation

The Calculation. The Calculation (Converting samples to event prediction for the same luminosity). In order to generate these soups by mixing processes with different cross-sections the CSA07 weight producer was implemented to normalize

lora
Download Presentation

The Calculation

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. The Calculation

  2. The Calculation(Converting samples to event prediction for the same luminosity) In order to generate these soups by mixing processes with different cross-sections the CSA07 weight producer was implemented to normalize all cross-sections for the different process for each event to 1000 pb-1 (1 fb-1) Thus to calculate the effective cross-section for the different soups (we will assume A = 1)

  3. The Calculation (To calculate what sensitivity looks like as a function of Luminosity for our preliminary cuts)

  4. Additional Variables to consider from the Squark and Gluino Paper(Not Including MET, Jet Et, Eta, etc…) 2 < Njet < 4

  5. Additional Cuts to Try Look at other useful quantities to reject background…start with R1 for Jet1, Jet2, and MET

  6. Additional Variables Seema Used

  7. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  8. Signal + Gumbo + Chowder Gumbo + Chowder Chowder Jet Et Cut does not help…going to leave it at 100 GeV

  9. Signal + Gumbo + Chowder Gumbo + Chowder Chowder Jet Et Cut does not help…going to leave it at 80 GeV

  10. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  11. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  12. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  13. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  14. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  15. Signal + Gumbo + Chowder Gumbo + Chowder Chowder

  16. Signal + Gumbo + Chowder Gumbo + Chowder Chowder Problem with the background samples…when they were initally PAT’ified by the SUSY Group they had defaults configured such that Tau Id was turned off…thus I would have to re-PAT’ify them if I wanted to check for Taus !!!

  17. Back-up type slides

  18. The CalculationDoing the optimization for the MET Cut Note: This is with the Jet cuts as well…I just left those off for brevity And so on for all the different cuts…

  19. Stuff for an aside…. Normalized # of Events

  20. The Calculation(Converting samples to event prediction for the same luminosity) SUSY LM2 Calculation In order to generate these soups by mixing processes with different cross-sections the CSA07 weight producer was implemented to normalize all cross-sections for the different process for each event to 1000 pb-1 (1 fb-1) Thus to calculate the effective cross-section for the different soups (we will assume A = 1) Background Calculation

  21. Plots on next page…(couldn’t get them to fit just right)

  22. Jet 1 Et PlotsIncluded for completeness…not for talk Gumbo Chowder There are High Pt jets from Chowder and LM 2… but when normalized to 100 pb-1 this appears as a very small number Gumbo Chowder SUSY LM2 SUSY LM2

  23. Jet 2 Et PlotsIncluded for completeness…not for talk Gumbo Chowder There are High Pt jets from Chowder and LM 2… but when normalized to 100 pb-1 this appears as a very small number Gumbo Chowder SUSY LM2 SUSY LM2

More Related