October 31, 2022 Bachelor Thesis Open Access

Lelyakin, Sergey

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  "@type": "ScholarlyArticle", 
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  "creator": [
    {
      "@type": "Person", 
      "affiliation": "KIT/ETP", 
      "name": "Lelyakin, Sergey"
    }
  ], 
  "datePublished": "2022-10-31", 
  "description": "<p>The objective of this thesis is to investigate the degree to which Delphes is usable as a substitution for GEANT, specifically in the case of tt+X events. This is done by attempting to produce simulated data using Delphes which is as close as possible to existing&nbsp;simulations made using GEANT. In the first part, the used simulation tools are reviewed and a&nbsp;workflow which isolates the effect of varying the detector level simulation is devised. In the latter part, deviations between the GEANT-based results and the Delphes-based results are investigated, and an attempt is made to determine their origin and to mitigate them by adjusting the Delphes configuartion. By comparing the deviation between Delphes&nbsp;and GEANT across simulations of different parton level processes (ttbb, ttH and ttZ), the universality of the findings is gauged.<br>\n<br>\nA repository with relevant code and configuration files exists under&nbsp;<a href=\"https://gitlab.etp.kit.edu/cn-cms/ttx-delphes/\">https://gitlab.etp.kit.edu/cn-cms/ttx-delphes/</a>.</p>", 
  "headline": "Monte-Carlo-Simulations for tt+X-Events at the CMS-Experiment", 
  "image": "https://publish.etp.kit.edu/static/img/logos/zenodo-gradient-round.svg", 
  "inLanguage": {
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    "alternateName": "eng", 
    "name": "English"
  }, 
  "keywords": [
    "Delphes", 
    "Geant", 
    "Simulation", 
    "tt+X", 
    "CMS", 
    "CERN"
  ], 
  "name": "Monte-Carlo-Simulations for tt+X-Events at the CMS-Experiment", 
  "url": "https://publish.etp.kit.edu/record/22138"
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