Changes between Version 5 and Version 6 of CernSummerSchool15
- Timestamp:
- Aug 14, 2015, 4:26:41 PM (9 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
CernSummerSchool15
v5 v6 14 14 * Signal + Background Plots: [attachment:ttbb-lhe.pdf Parton Level] [attachment:ttbb-lhco.pdf Detector Level] 15 15 16 === The Challenge ===17 16 18 Three "black boxes" are given, in the form of event files in the LHC Olympics format and a series of selected plots: 17 == The Challenge == 19 18 20 * Box A : [attachment:A.lhco.gz Events] Plots: [attachment:A-lhe.pdf Parton level] [attachment:A.pdf Detector level] 21 * Box B : [attachment:B.lhco.gz Events] Plots: [attachment:B-lhe.pdf Parton level] [attachment:B.pdf Detector level] 22 * Box C : [attachment:C.lhco.gz Events] Plots: [attachment:C-lhe.pdf Parton level] [attachment:C.pdf Detector level] 19 Three "black boxes" are given, in the form of event files in the LHC Olympics (LHCO) format and a series of selected figures. 20 * Box A : [attachment:A-events.lhco.gz Events], [attachment:A-partonfigs.pdf parton level figures], [attachment:A-recofigs.pdf detector level figures] 21 * Box B : [attachment:B-events.lhco.gz Events], [attachment:B-partonfigs.pdf parton level figures], [attachment:B.pdf detector level figures] 22 * Box C : [attachment:C-events.lhco.gz Events], [attachment:C-partonfigs.pdf parton level figures], [attachment:C.pdf Detector level figures] 23 23 24 Black 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: 25 24 These Black boxes are associated with signal events only. It is asked to pair up the boxes above with the three following new physics models and answer the related questions: 26 25 * Model 1 : Extra Z (zp) : What is its mass? Does it have Standard Model couplings to fermions? 27 26 * Model 2 : Heavy Scalar (h): What is its mass? Is it a SM Higgs? 28 27 * Model 3 : Extra W (wp+ or wp-) : What its mass? Does it have Standard Model couplings to fermions? 29 28 30 Useful extra information:29 To solve these exercises, useful extra information can be found below: 31 30 * In the plots $H_T=\sum ||p_T^{vis}|| + E_T^{miss}$. 32 31 * A SM-like Z' would decay (more or less democratically) into: jet jet (uu~,cc~,dd~,ss~,bb~), t tbar (tt~), lept+lept- (e+e-,mu+mu-,ta+ta-), neutrino anti-neutrino (ve ve~,vm vm~,vt vt~). It could also have couplings to SM W and Z, and in that case would decay in to ZZ and W+W-. … … 42 41 * [http://www.youtube.com/watch?v=j50ZssEojtM LHC_Rap] 43 42 44 == = Slides ===43 == Slides == 45 44 * [attachment:mg5_lectures.pdf Download here]
