 |
 |
Hoi Daniele, could you please explain why 60% is what we expect? I guess that your plot shows the reconstructed electron yield, is that right? It cannot be the generated spectrum since that would extend further down towards low momentum. It cannot be a mixture between e and mu since then we'd see changes in the transition region where the mu identification eff goes to zero. >From acceptance (geometric and momentum) I would expect to see about ~80% of the spectrum. This is at least what I saw in the breco tagged sl BF analysis of last summer and is consistent with what Thorsten has in the lepton tagged analysis. Cheers, --U. > This plot is very nice and encouraging since, as you see, the > efficiencyies are identical once you take the full spectrum and the value > is ~60% that makes a lot of sense. >