Changes between Version 10 and Version 11 of SchoolIndia


Ignore:
Timestamp:
12/03/11 05:02:15 (8 years ago)
Author:
fabio
Comment:

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  • SchoolIndia

    v10 v11  
    2929
    3030
    31  = LHC Phenomenology with MadGraph =
     31 = LHC Phenomenology with !MadGraph =
    3232
    3333
    3434 == Lectures ==
    35 Find the pdf of the 7 x 1.5 hours lecture:(available after lectures)
    36    * General lectures on MC's (mornings) : [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/Copenhagen2010/lectures-NBI.pdf here].
    37    * MadGraph tutorials (afternoons) : [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/Copenhagen2010/tutorials-NBI.pdf here].
    38  == References ==
     35
     36Find the pdf of the 4 x 1 hour lectures and the tutorials:(available after lectures)
     37
     38   * Lectures (mornings) : [http:// here].
     39   * Ttutorials (afternoons) : [http:// here].
     40 
     41== References ==
    3942
    4043   * [http://www.hep.phy.cam.ac.uk/theory/webber/QCDbook.html QCD and Collider Physics] by Keith Ellis, James Stirling, Bryan Webber (Cambridge Monographs, 1996).
    4144   * [http://cp3wks05.fynu.ucl.ac.be/twiki/bin/view/Physics/FurtherReading Perspectives on LHC physics, Ed. by G. Kane and A. Pierce].
    4245 
    43 == MadGraph and Pheno Exercises ==
     46== !MadGraph and Pheno Exercises ==
     47
    4448A summary of advanced QCD and pheno exercises can be found [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/Copenhagen2010/exercises-NBI.pdf here].
    45  === Tutorial 1: Familiarize with MadGraph ===
     49
     50 === Tutorial 1: Familiarize with !MadGraph ===
    4651   * Logon to the MadGraph web site and register: http://madgraph.hep.uiuc.edu.
    4752   * Register with a valid e-mail address
    4853   * Feynman diagrams. Generate a few processes (with different QED + QCD couplings) trying to guess which diagrams appear:
    49       * uu~>tt~
    50       * gg>tt~
    51       * gg>tt~h
    52       * uu~>tt~bb~
     54      * u u~ > t t~
     55      * g g   > t t~
     56      * g g   > t t~ h
     57      * u u~ > t t~ b b~
    5358   * Subprocess identification. List all subprocesses contributing to:
    54       * pp>h>tt~bb~
    55       * pp>tt~bb~
    56       * pp>tt~jj
     59      * p p > h > t t~ b b~
     60      * p p > t t~ b b~
     61      * p p > t t~ j j
    5762   * Look at the new physics models and check the particle and interactions content.
    58    * Advanced: Download the MG/ME package and play with the standalone version.
     63   * Advanced: Download the MadGraph 5 package from launchpad and play with the standalone version.
    5964   * [http://cp3wks05.fynu.ucl.ac.be/twiki/bin/view/Physics/SimpleKinematics Kinematics at the LHC]: refresh the kinematics of an hadron collider.
    60  === Tutorial 2: Calculate cross sections and generate events ===
     65 
     66=== Tutorial 2: Calculate cross sections and generate events ===
    6167
    6268Generate events for a few selected processes and look at the plots:
     
    6470   * ttbar production with decays: p p > t t~, t > b mu+ vm , t~ > b~ e- ve~
    6571   * VV production: pp>VV> leptons, with V=Z,W.
    66    * Single top + Higgs: pp>tHj (QCD=0, QED=3, j=gudsc,p=gudscb). Show that there is a large negative interference between the diagrams.
    67    * gg>H>WW
     72   * Single top + Higgs: p p > t H j (QCD=0, QED=3, j=gudsc,p=gudscb). Show that there is a large negative interference between the diagrams.
     73   * g g > H > W W
    6874   * Weak boson fusion
    6975
     
    7581   * [http://cp3wks05.fynu.ucl.ac.be/twiki/bin/view/Physics/tt top production] : $t \bar t$ production, Tevatron vs LHC.
    7682   * [http://cp3wks05.fynu.ucl.ac.be/twiki/bin/view/Physics/tprime t' production] : $t'$ production at the LHC.
    77  === Tutorial 3: The full simulation chain and advanced features ===
     83 
     84=== Tutorial 3: The full simulation chain and advanced features ===
    7885
    7986Try out the Analysis Tools:
    80    * a Fortran-based package: MadAnalysis ([http://madgraph.phys.ucl.ac.be/cgi-bin/NewProcess/download.cgi Download it here])
     87   * a Fortran-based package: MadAnalysis (just do install MadAnalysis)
    8188
    8289Study what is known of a SM Higgs at the LHC: