Changes between Version 2 and Version 3 of CernSummerSchool09


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Timestamp:
04/12/12 09:51:23 (7 years ago)
Author:
md987
Comment:

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  • CernSummerSchool09

    v2 v3  
    1111Discover the Higgs at the LHC:
    1212   * Find the best prediction for Higgs production at the LHC [http://maltoni.web.cern.ch/maltoni/TeV4LHC/index.html here].
    13    * Find the Higgs branching ratios [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08/h-br.pdf here].
     13   * Find the Higgs branching ratios [attachment:h-br.pdf here].
    1414
    1515Choose a channel and investigate signal and background:
    1616
    1717   1. The 4 lepton final state: $pp \to H\to Z Z \to e^+e^- \mu^+ \mu^-$
    18       * Signal Plots: [http://madgraph.hep.uiuc.edu/MadGraphData//tstelzer@uiuc.edu/PROC70/Events/run_02_plots.html Parton Level] [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08/h4l-sig2.pdf Detector Level]
    19       * Background Plots: [http://madgraph.hep.uiuc.edu/MadGraphData/tstelzer@uiuc.edu/PROC73/Events/run_01_plots.html Parton Level] [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//h4l-lhco.pdf Detector Level]
     18      * Signal Plots: [http://madgraph.hep.uiuc.edu/MadGraphData//tstelzer@uiuc.edu/PROC70/Events/run_02_plots.html Parton Level] [attachment:h4l-sig2.pdf Detector Level]
     19      * Background Plots: [http://madgraph.hep.uiuc.edu/MadGraphData/tstelzer@uiuc.edu/PROC73/Events/run_01_plots.html Parton Level] [attachment:h4l-lhco.pdf Detector Level]
    2020   1. Top associated production $pp \to t\bar tH$ with $H \to b \bar b$
    21       *  Signal + Background  Plots: [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//ttbb-lhe.pdf Parton Level] [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//ttbb-lhco.pdf Detector Level]
     21      *  Signal + Background  Plots: [attachment:/ttbb-lhe.pdf Parton Level] [attachment:ttbb-lhco.pdf Detector Level]
    2222
    2323=== The Challenge ===
     
    2525Three "black boxes" are given, in the form of event files in the LHC Olympics format and a series of selected plots:
    2626
    27    * Box A : [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08/A.lhco.gz Events]  Plots:  [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//A-lhe.pdf Parton level]  [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//A.pdf Detector level]
    28    * Box B : [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//B.lhco.gz Events]   Plots:  [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//B-lhe.pdf Parton level]   [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08/B.pdf Detector level]
    29    * Box C : [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//C.lhco.gz Events]  Plots:  [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//C-lhe.pdf Parton level]   [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//C.pdf Detector level]
     27   * Box A : [attachment:A.lhco.gz Events]  Plots:  [attachment:/A-lhe.pdf Parton level]  [attachment:/A.pdf Detector level]
     28   * Box B : [attachment:/B.lhco.gz Events]   Plots:  [attachment:/B-lhe.pdf Parton level]   [attachment:B.pdf Detector level]
     29   * Box C : [attachment:/C.lhco.gz Events]  Plots:  [attachment:/C-lhe.pdf Parton level]   [attachment:/C.pdf Detector level]
    3030
    3131Black boxes contain only signal events. The students are asked to pair up the boxes above with the following models and also answer to the questions:
     
    4141   * A SM-like  W'+ would decay into: jet jet (ud~,cs~), t b (tb~), lept neutrino (e+ ve , mu+ vm, ta+ vt). It could also have couplings to SM W and Z, and in that case would decay in to ZW.
    4242
    43   * [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/CernSummerSchool08//plots.pdf plots.pdf]: testplots
     43  * [attachment:/plots.pdf plots.pdf]: testplots
    4444
    4545  * [attachment:CernSummerSchool09.pdf CernSummerSchool09.pdf]: 2009 presentation
     
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