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  "authors": [
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          "country": "India", 
          "value": "Department of Physics, Indian Institute of Technology, Kanpur, 208016, India", 
          "organization": "Indian Institute of Technology"
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        {
          "country": "UK", 
          "value": "School of Physics & Astronomy, University of Glasgow, Glasgow, G12 8QQ, U.K.", 
          "organization": "University of Glasgow"
        }
      ], 
      "surname": "Anisha", 
      "email": "anisha@glasgow.ac.uk", 
      "full_name": "Anisha"
    }, 
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Institute for Theoretical Physics, Karlsruhe Institute of Technology, Karlsruhe, 76128, Germany", 
          "organization": "Institute for Theoretical Physics, Karlsruhe Institute of Technology"
        }
      ], 
      "surname": "Biermann", 
      "email": "lisa.biermann@kit.edu", 
      "full_name": "Biermann, Lisa", 
      "given_names": "Lisa"
    }, 
    {
      "affiliations": [
        {
          "country": "UK", 
          "value": "School of Physics & Astronomy, University of Glasgow, Glasgow, G12 8QQ, U.K.", 
          "organization": "University of Glasgow"
        }
      ], 
      "surname": "Englert", 
      "email": "christoph.englert@glasgow.ac.uk", 
      "full_name": "Englert, Christoph", 
      "given_names": "Christoph"
    }, 
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Institute for Theoretical Physics, Karlsruhe Institute of Technology, Karlsruhe, 76128, Germany", 
          "organization": "Institute for Theoretical Physics, Karlsruhe Institute of Technology"
        }
      ], 
      "surname": "M\u00fchlleitner", 
      "email": "margarete.muehlleitner@kit.edu", 
      "full_name": "M\u00fchlleitner, Margarete", 
      "given_names": "Margarete"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Two Higgs doublets, effective interactions and a strong first-order electroweak phase transition"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP08(2022)091"
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      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2022", 
      "artid": "JHEP08(2022)091", 
      "year": 2022, 
      "page_start": "1", 
      "journal_issue": "8"
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    "submission_number": "1c7e9cfc174811eda1a1661ec451a4e4"
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      "license": "CC-BY-4.0"
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  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2022"
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  "control_number": "71859", 
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  "abstracts": [
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      "source": "Springer", 
      "value": "It is well-known that type II two Higgs doublet models (2HDMs) can struggle to facilitate a strong first-order electroweak phase transition in the early universe whilst remaining theoretically appealing scenarios for many reasons. We analyse this apparent shortfall from the perspective of additional new physics. Starting from a consistent dimension-6 effective field theory Higgs potential extension, we identify the Higgs potential extensions that provide the necessary additional contributions required to achieve a strong first-order electroweak phase transition and trace their phenomenological implications for the Large Hadron Collider. In passing, we critically assess the reliability of the dimension-6 approximation depending on the expected 2HDM phenomenology. In particular, we focus on the role of Higgs pair production (resonant and non-resonant) and interference effects expected in top final states, which are the prime candidates of 2HDM exotics discoveries."
    }
  ], 
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      "date": "2022-08-05", 
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