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root/cvsroot/UserCode/benhoob/cmsnotes/ZMet2011/conclusion.tex
Revision: 1.3
Committed: Tue Jul 12 10:01:14 2011 UTC (13 years, 10 months ago) by warren
Content type: application/x-tex
Branch: MAIN
Changes since 1.2: +7 -4 lines
Log Message:
Add model dependent limits

File Contents

# User Rev Content
1 benhoob 1.1 \section{Conclusion}
2     \label{sec:conclusion}
3    
4 warren 1.2 We have performed a search for BSM physics in the Z plus jets plus MET final state.
5     Backgrounds from SM \Z production were estimated using the data-driven
6 benhoob 1.1 MET templates method, and backgrounds from $t\bar{t}$ were estimated using
7     the data-driven opposite-flavor subtraction technique. We found no evidence
8     for anomalous yield beyond SM expectations and placed Bayesian 95\% CL upper limits
9 warren 1.2 on the non SM yields in the loose (MET$>$\signalmetl~GeV) and tight signal regions (MET$>$\signalmett~GeV)
10     of \ulloose~and \ultight~events, respectively.
11 warren 1.3 %We also quoted expected yields for the
12     We also quote upper limits on the quantity
13     %$\sigma \times BF \times A$,
14     \sta\ for the
15     %assuming efficiencies and uncertainties from the
16 warren 1.2 benchmark SUSY processes LM4 and LM8
17 warren 1.3 including estimated signal efficiencies and systematics,
18     and conclude that LM4 is not compatible with the data and therefore ruled out.