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matthew_s_physics_projects [2017/05/02 20:22]
parktaehyoun created
matthew_s_physics_projects [2017/06/07 13:18] (current)
parktaehyoun
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-*You need to be on CERN LXPLUS ​or Carleton ATLAS Computers*+====== Matthew'​s Physics Projects ====== 
 +---- 
 + 
 +===== Dijet Jet Energy Resolution ===== 
 + 
 +This is my Qualification Task for ATLAS. \\ 
 +The progress is tracked on JIRA: https://​its.cern.ch/​jira/​browse/​ATLJETMET-765 
 + 
 +===== Jets for Higgs Analyses ===== 
 + 
 +Look at jet performance for for the Higgs to diphoton analyses. 
 + 
 +  - Monte-Carlo based & in-situ jet energy scale calibration & resolution measurements. 
 +  - Investigation of topological-cluster & particle-flow jet input algorithms. 
 + 
 +==== Work setup ==== 
 + 
 +The work-in-progress code is HGamJetStudy,​ a RootCore package for two studies: 
 + 
 +  - ''​MCJESR''​ : Monte-Carlo based jet energy scale & resolution. 
 +  - ''​YYJetInSituJESR''​ : (experimental) yy+jet in-situ jet energy scale & resolution. 
 + 
 +The outputs are used to give us results (pretty plots): 
 + 
 +  - ''​MCJES -> plotJES''​ (working) 
 +  - ''​MCJES -> plotJER''​ (to do) 
 +  - ''​YYJetInSituJESR -> plotYYJetInSituJESR''​ (working) 
 + 
 +Full code and instructions are hosted on GitLab: https://​gitlab.cern.ch/​tapark/​HGamJetStudy 
 + 
 +My working direcctory ​on LXPLUS
 +<​code>​ 
 +/​afs/​cern.ch/​work/​t/​tapark/​public/​ 
 +</​code>​ 
 + 
 +==== Presentations ==== 
 + 
 +  ​[[https://​indico.cern.ch/​event/​644077/​contributions/​2618441/​attachments/​1471271/​2276905/​HGamma_-_Jet_mis-calibration_from_vertex_selection3.pdf|HGam meeting (June 6th, 2017): Mis-calibration of jets in events with diphoton vertex selection]] 
 + 
 +  * [[https://​indico.cern.ch/​event/​632436/​contributions/​2601539/​attachments/​1464072/​2263594/​JESJER_20170523.pdf|Jet Calibration & Resolution meeting (May 24th, 2017): Investigation of jet pT response in MC H -> yy]] 
 + 
 +  * [[https://​indico.cern.ch/​event/​506093/​contributions/​2300192/​attachments/​1334321/​2011927/​hcw_20160918.pptx_5.pdf|Hadronic Calibration Workshop 2016 (Sept. 18th, 2016): Particle Flow Jets for Pileup Suppression in Higgs Analyses]] 
 + 
 +  * [[https://​indico.cern.ch/​event/​557286/​contributions/​2270753/​attachments/​1322881/​1984637/​presentation_pileup_20160811_7.pdf|ATLAS Canada Summer Students'​ Talk (Aug 11th, 2016): Optimizing ​ Pileup Jet Supporession for H -> yy Analyses]] 
 + 
 +   
 + 
 + 
  
-1. Setup Analysis Base 
  
matthew_s_physics_projects.1493756545.txt.gz · Last modified: 2017/05/02 20:22 by parktaehyoun