{
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          "country": "Italy", 
          "value": "SISSA, Via Bonomea 265, Trieste, I-34136, Italy", 
          "organization": "SISSA"
        }, 
        {
          "country": "Italy", 
          "value": "INFN, Sezione di Trieste, Via Valerio 2, Trieste, I-34127, Italy", 
          "organization": "INFN, Sezione di Trieste"
        }
      ], 
      "surname": "Galati", 
      "email": "ggalati@sissa.it", 
      "full_name": "Galati, Giovanni", 
      "given_names": "Giovanni"
    }, 
    {
      "affiliations": [
        {
          "country": "Italy", 
          "value": "SISSA, Via Bonomea 265, Trieste, I-34136, Italy", 
          "organization": "SISSA"
        }, 
        {
          "country": "Italy", 
          "value": "INFN, Sezione di Trieste, Via Valerio 2, Trieste, I-34127, Italy", 
          "organization": "INFN, Sezione di Trieste"
        }
      ], 
      "surname": "Serone", 
      "email": "serone@sissa.it", 
      "full_name": "Serone, Marco", 
      "given_names": "Marco"
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Cancellation of IR divergences in 3d Abelian gauge theories"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP02(2022)123"
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      "page_end": "20", 
      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2022", 
      "artid": "JHEP02(2022)123", 
      "year": 2022, 
      "page_start": "1", 
      "journal_issue": "2"
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    "submission_number": "24804aa0dd5411eca1a1661ec451a4e4"
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  "page_nr": [
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  "license": [
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      "url": "https://creativecommons.org/licenses//by/4.0", 
      "license": "CC-BY-4.0"
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  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2022"
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  "control_number": "70286", 
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      "primary": "Journal of High Energy Physics"
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  "arxiv_eprints": [
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        "cond-mat.str-el", 
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  "abstracts": [
    {
      "source": "Springer", 
      "value": "Three dimensional abelian gauge theories classically in a Coulomb phase are affected by IR divergences even when the matter fields are all massive. Using generalizations of Ward-Takahashi identities, we show that correlation functions of gauge-invariant operators are IR finite to all orders in perturbation theory. Gauge invariance is sufficient but not necessary for IR finiteness. In particular we show that specific gauge-variant correlators, including the two-point function of matter fields, are also IR finite to all orders in perturbation theory. Possible applications of these results are briefly discussed."
    }
  ], 
  "imprints": [
    {
      "date": "2022-02-16", 
      "publisher": "Springer"
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}