<!-- This is the default ATLAS template. Please modify it in the sections indicated to create your topic! In particular, notice that at the bottom there are some sections that must be filled for publicly accessible pages. If you have any comments/complaints about this template, then please email : Stephen Haywood (Computing Documentation Coordinator) S.Haywood at rl.ac.uk (or failing that, edward.moyse at cern.ch) --> <!-- By default the title is the WikiWord used to create this topic !--> <!-- if you want to modify it to something more meaningful, just replace %TOPIC% below with i.e "My Topic"!--> <!--------------------------------------------------------- snip snip -----------------------------------------------------------------> %CERTIFY% ---+!!<nop>Study of signal and background conditions in ttH, H->WW<sup>*</sup> and WH, H->WW<sup>*</sup> (HG6) <div align="center" > <div style="width:600px; background: rgb(220,230,220); border: 5px solid silver; float: center;"> *This page contains approved plots and results in the order as they appear in the CSC note. Only the CSC note contains all the relevant information and should thus be consulted if one of the plots is used.* </div> </div> %TOC% <!--optional--> %STARTINCLUDE% <!-- * Set ALLOWTOPICVIEW=WolfgangMader,AleandroNisati,KeteviAssamagan,BillMurray,WilliamMurray * Set ALLOWTOPICCHANGE=WolfgangMader --> <div align="center" style="width:800px"> <a href="%ATTACHURL%/fig01-a.eps"> <img src="%ATTACHURL%/fig01-a.png" alt="fig01-a."></img></a> <a href="%ATTACHURL%/fig01-b.eps"> <img src="%ATTACHURL%/fig01-b.png" alt="fig01-b."></img></a> <div style="width:80%;"> *Figure 1:* (a) Dilepton invariant mass distributions in ttH (2L) and ttZ and (b) p<sub>T</sub>-distributions of muons passing the loose isolation criteria. The solid distribution shows muons from W decays in the 160 GeV signal sample, the dotted distribution shows muons in tt, which could not be matched to a generator-level muon from a W- or τ-decay. All distributions are normalized to unity. </div> </div> <div align="center" style="width:800px"> <a href="%ATTACHURL%/fig02.eps"> <img src="%ATTACHURL%/fig02.png" alt="fig02."></img></a> <div style="width:80%;"> *Figure 2:* Non-isolated electron rejections vs. signal efficiencies obtained by the isolation Likelihood estimator for four different p<sub>T</sub> and η intervals. The large points mark the working point of the standard isolation cuts for comparison and indicate the size of the error bars, which are not shown for the curves. </div> </div> <div align="center" style="width:800px"> <a href="%ATTACHURL%/fig03-a.eps"> <img src="%ATTACHURL%/fig03-a.png" alt="fig03-a."></img></a> <a href="%ATTACHURL%/fig03-b.eps"> <img src="%ATTACHURL%/fig03-b.png" alt="fig03-b."></img></a> <a href="%ATTACHURL%/fig03-c.eps"> <img src="%ATTACHURL%/fig03-c.png" alt="fig03-c."></img></a> <div style="width:80%;"> *Figure 3:* p<sub>T</sub>-distribution for the leading leptons in the WH(3L) signal, tt , WZ, ttW and W+jet production(top left), invariant mass of all the lepton pairs (top right) and sum of the p<sub>T</sub> of all jets (bottom) for the WH(3L) signal and the relevant backgrounds. All these plots are done after loose cut. </div> </div> <!--***********************************************************--> <!--Do NOT remove the remaining lines, but add requested info as appropriate--> <!--***********************************************************--> ----- <!--For significant updates to the topic, consider adding your 'signature' (beneath this editing box)--> *Major updates*:%BR% -- Main.WolfgangMader - 27 Jan 2009 <!--Person responsible for the page: Either leave as is - the creator's name will be inserted; Or replace the complete REVINFO tag (including percentages symbols) with a name in the form Main.TwikiUsersName--> %RESPONSIBLE% %REVINFO{"$wikiusername" rev="1.1"}% %BR% <!--Once this page has been reviewed, please add the name and the date e.g. Main.StephenHaywood - 31 Oct 2006 --> %REVIEW% *Never reviewed* %STOPINCLUDE%
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Topic revision: r7 - 2009-01-30
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WolfgangMader
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