Doctoral Dissertation Open Access

Search for Dark Matter produced in association with a top quark in hadronic and leptonic final states with the CMS experiment

Wieland, Sebastian


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      "affiliation": "KIT/ETP", 
      "name": "Wieland, Sebastian"
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  "datePublished": "2023-05-26", 
  "description": "<p>A search for Dark Matter produced in association with a single top quark with the CMS experiment was performed.<br>\nTwo analysis channels are considered, depending on the decay of the top quark.&nbsp;<br>\nThe leptonic analysis channels the transverse mass as a kinematic variable to distinguish the signal from the Standard Model backgrounds.&nbsp;<br>\nThe hadronic analysis channel&nbsp;utilizes the hadronic recoil and a sophisticated statistical model in which the main backgrounds are determined in a data-driven way via transfer factors.<br>\nNo significant deviations from the Standard Model expectations&nbsp;were observed.<br>\nConsequently, exclusion limits on parameters of the theoretical Dark Matter model were set.&nbsp;</p>", 
  "headline": "Search for Dark Matter produced in association with a top quark in hadronic and leptonic final states with the CMS experiment", 
  "image": "https://publish.etp.kit.edu/static/img/logos/zenodo-gradient-round.svg", 
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  "keywords": [
    "Dark Matter", 
    "CMS"
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  "name": "Search for Dark Matter produced in association with a top quark in hadronic and leptonic final states with the CMS experiment", 
  "sameAs": [
    "https://doi.org/10.5445/IR/1000159923"
  ], 
  "url": "https://publish.etp.kit.edu/record/22180"
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