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p- K K L m +. m + component, ME m + component, LE. Difference. So carried out idea…. Nubar-PID performance on L100200. data and MC. L010185. L100200. data rw-MC. data rw-MC. data (L100200-L010185). rw-MC ( L100200-L010185 ). n (no m +), LE n (no m +), ME.
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p- K KL m+
m+ component, ME m+ component, LE Difference
So carried out idea… Nubar-PID performance on L100200
data and MC L010185 L100200 data rw-MC data rw-MC data (L100200-L010185) rw-MC (L100200-L010185)
n (no m+), LE n (no m+), ME L010185 and L100200 MC (reweighed) ratio diff
1st try: fit the ME-LE data with the following function: Simple chi-squared used for the fit: where:
1st check: Fit for (ME-LE)MCafter correcting for ME,LE differences with the MC: ME-LE, no m+ (MC) (ME-LE)MC Fit parME and parLE indeed converge at 1.0
2nd check: Fit for (ME-LE)MCassuming no ME,LE differences besides m+: (ME-LE)MC Fit Fit values: parLE = 0.728±0.591 parME= 1.303±0.297
Now fit for (ME-LE)DATAassuming no ME,LE differences besides m+: (ME-LE)DATA Fit Fit values: parLE = 2.623±0.847 parME= 0.703±0.436
Fit (ME-LE)MC again with less bins: (ME-LE)MC Fit Fit values: parLE = 0.195±0.587 parME= 1.015±0.290
Fit (ME-LE)DATA again with less bins: (ME-LE)MC Fit Fit values: parLE = 1.793±0.861 parME= 0.477±0.431