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root/cvsroot/UserCode/Vuko/Notes/ElectronID/DataSamplesReleases.tex
Revision: 1.1
Committed: Thu Jun 19 15:23:07 2008 UTC (16 years, 10 months ago) by beaucero
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# Content
1 The analysis is based on CSA07 production~\cite{CSA07} with a
2 misaligned and calibrated scenario of 100 pb$^{-1}$.
3 In Table~\ref{tab:MC} we describe the samples used for
4 this study.
5
6
7
8 \begin{table}[htb]
9 \caption{Monte Carlo Samples used for the study. All of them have been reconstructed with the misalignment/miscalibration scenario corresponding
10 to 100 pb$^{-1}$}
11 \label{tab:MC}
12 \begin{center}
13 \begin{tabular}{|c|c|c|c|c|} \hline
14 Sample & cross section [pb] & Events & Dataset name \\ \hline
15 $WZ$ & 1.12 & 59K & /WZ/CMSSW$\_1\_6\_7$-CSA07-1195663763\\ \hline
16 $Z b\bar{b}$ & 830*0.173 (NLO) & 1.9M & /comphep-bbll/CMSSW$\_1\_6\_7$-CSA07-1198677426\\ \hline
17 Gumbo & Event Weight & $\sim$ 43M & /CSA07AllEvents/ \\ & & & CMSSW$\_1\_6\_7$-CSA07-Gumbo-B1-PDAllEvents-ReReco-100pb\\ \hline
18 Chowder & Event Weight & $\sim$ 21M & /CSA07AllEvents/\\ & & & CMSSW$\_1\_6\_7$-CSA07-Chowder-A1-PDAllEvents-ReReco-100pb\\ \hline
19
20 \end{tabular}
21 \end{center}
22 \end{table}
23
24 "Gumbo soup" is a Monte Carlo sample that consists of mainly multijet and $\gamma$+jets
25 events generated using PYTHIA, while "Chowder soup" contains $Z$+jets, $W$+jets, and $t\bar{t}$+jets
26 samples produced using ALPGEN generator. We use the RECO production level to access
27 to low-level detector information, such as reconstructed hits. This lets us to use full granularity
28 of the CMS sub-detectors to design more powerful isolation discriminants.
29
30 Analysis of the samples is done using CMSSW$\_1\_6\_7$ CMS software release.
31 The information is stored in ROOT trees using a code in
32 CVS:/UserCode/Vuko/WZAnalysis, which is based on Physics Tools candidates.