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PES Simulation Status and Updates at UCLA: Data-MC Agreement Improvement

Check the latest status of the PES simulation at UCLA, including corrections, cross-talk concerns, and ongoing bug fixes. Efforts are being made to enhance agreement between data and Monte Carlo simulations. The next focus is on the WW sample.

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PES Simulation Status and Updates at UCLA: Data-MC Agreement Improvement

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  1. CDF Simulation • Status of PES Simulation • Martin von der Mey • Jay Hauser • University of California Los Angeles

  2. Sample • Generated large FAKE_EVENT sample for electrons in the Plug. • Turned of magnetic field. • Selected in Data and MonteCarlo isolated emObjects. (B-stream)

  3. PEM/PES2d High eta Low eta

  4. PEM/PES (corr.) X2.3 One gain factor In repository !

  5. PEM/PES vs. Eta Low Eta High eta

  6. PEM/PES vs. ETA After correction Physics (?)

  7. PESU/PES PES = (PESU+1.2PESV)/2.2 Cross-talk?

  8. PESV/PES

  9. Eta vs. Phi local Long strips

  10. Eta vs. Phi local Gap

  11. PEM/PES (ETA>2.6)

  12. PEM/PES (ETA>2.6)

  13. PEM/PES (ETA<2.6)

  14. PEM/PES (ETA<2.6)

  15. Delta Phi

  16. Delta R[cm]

  17. Delta R[cm] vs. ETA

  18. Delta R vs Delta Phi*100 Shower profile

  19. PESU/PES Mean count corr. Energy smearing

  20. PESV/PES

  21. Conclusion • Found and fixed some bugs • Working on improving agreement between Data and MonteCarlo. • Next, looking on WW sample

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