Changes between Version 2 and Version 3 of Francqui
- Timestamp:
- Apr 13, 2012, 10:25:46 AM (13 years ago)
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Francqui
v2 v3 39 39 A short introduction to the techniques of Monte Carlo integration. Exercises proposed during lecture are collected in this Mathematica Notebook: [attachment:mc101.nb mc101.nb]. 40 40 41 ====== Basic exercises 1: Familiarize with Software.MadGraph ======41 ====== Basic exercises 1: Familiarize with MadGraph ====== 42 42 43 * Logon to the Software.MadGraph web site and register: http://madgraph.hep.uiuc.edu.43 * Logon to the MadGraph web site and register: http://madgraph.hep.uiuc.edu. 44 44 * Register with a valid e-mail address 45 45 * Feynman diagrams. Generate a few processes (with different QED + QCD couplings) trying to guess which diagrams appear: … … 69 69 70 70 Try out the Analysis Tools: 71 * a Fortran-based package: Software.MadAnalysis ([http://madgraph.phys.ucl.ac.be/cgi-bin/NewProcess/download.cgi Download it here])72 * a Root-based package: Software.ExRootAnalysis ([http://madgraph.hep.uiuc.edu/Downloads/ExRootAnalysis/ExRootAnalysis_V1.0.7.tar.gz Download it here])71 * a Fortran-based package: MadAnalysis ([http://madgraph.phys.ucl.ac.be/cgi-bin/NewProcess/download.cgi Download it here]) 72 * a Root-based package: ExRootAnalysis ([http://madgraph.hep.uiuc.edu/Downloads/ExRootAnalysis/ExRootAnalysis_V1.0.7.tar.gz Download it here]) 73 73 * a Mathematica-based package: [http://v1.jthaler.net/olympicswiki/doku.php?id=lhc_olympics:analysis_tools Chameleon] 74 74 … … 77 77 1. 78 78 * Signal 79 * Events: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-signal.lhe.gz Parton Level] || [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-signal.lhco.gz Detector Level]80 * Plots: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-signal-lhe.pdf Parton Level] || [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-signal-lhco.pdf Detector Level]79 * Events: [attachment:hww-signal.lhe.gz Parton Level] || [attachment:hww-signal.lhco.gz Detector Level] 80 * Plots: [attachment:hww-signal-lhe.pdf Parton Level] || [attachment:hww-signal-lhco.pdf Detector Level] 81 81 * Background 82 * Events: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-background.lhe.gz Parton Level] <span style="color: #000000;">|| </span>[http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-background.lhco.gz Detector Level]83 * Plots: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-background-lhe.pdf Parton Level] <span style="color: #000000;">|| </span>[http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/hww-background-lhco.pdf Detector Level]82 * Events: [attachment:hww-background.lhe.gz Parton Level] <span style="color: #000000;">|| </span>[attachment:hww-background.lhco.gz Detector Level] 83 * Plots: [attachment:hww-background-lhe.pdf Parton Level] <span style="color: #000000;">|| </span>[attachment:hww-background-lhco.pdf Detector Level] 84 84 1. Top associated production $pp \to t\bar tH$ with $H \to b \bar b$ 85 85 * Signal + Background samples: 86 * Events: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/ttbb.lhe.gz Parton Level] || [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/ttbb.lhco.gz Detector Level]87 * Plots: [ http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/ttbb-lhe.pdf Parton Level] || [http://cp3wks05.fynu.ucl.ac.be/twiki/pub/Physics/DiscoverTheHiggs/ttbb-lhco.pdf Detector Level]88 ====== Advanced exercises 2: Implementation of a new model in Software.MadGraph or [http://feynrules.phys.ucl.ac.be/ FeynRules] + Software.MadGraph ======86 * Events: [attachment:ttbb.lhe.gz Parton Level] || [attachment:ttbb.lhco.gz Detector Level] 87 * Plots: [attachment:ttbb-lhe.pdf Parton Level] || [attachment:ttbb-lhco.pdf Detector Level] 88 ====== Advanced exercises 2: Implementation of a new model in MadGraph or [http://feynrules.phys.ucl.ac.be/ FeynRules] + MadGraph ====== 89 89 90 90 Note that for these exercises you need to download the [http://madgraph.hep.uiuc.edu/Downloads/MG_ME_V4.4.56.tar.gz MadGraph/MadEvent package] (or [https://launchpad.net/madgraph5 MadGraph 5 package]) and work locally. You need a Fortran compiler (and for !MadGraph 5, Python v. 2.6 or 2.7). 91 91 === For !FeynRules download and information, see the [http://feynrules.phys.ucl.ac.be/ FeynRules wiki] === 92 * Implement a (part of a) Standard Model extension into Software.MadGraph, specific for studying a given process. Generate events, study relevant distributions.92 * Implement a (part of a) Standard Model extension into MadGraph, specific for studying a given process. Generate events, study relevant distributions. 93 93 * Determine most relevant Standard Model backgrounds with identical final states (“non-reducible”). If not too complicated, generate backgrounds with cuts determined from signal distributions. 94 94 * Which other (“reducible”) backgrounds might be important? … … 107 107 108 108 109