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  "authors": [
    {
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Physik Department T70, Technische Universit\u00e4t M\u00fcnchen, James-Franck-Stra\u00dfe 1, Garching, D-85748, Germany", 
          "organization": "Technische Universit\u00e4t M\u00fcnchen"
        }
      ], 
      "surname": "Hati", 
      "email": "c.hati@tum.de", 
      "full_name": "Hati, C.", 
      "given_names": "C."
    }, 
    {
      "affiliations": [
        {
          "country": "France", 
          "value": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3, Univ. Clermont Auvergne, 4 Av. Blaise Pascal, Aubi\u00e8re Cedex, F-63178, France", 
          "organization": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3"
        }
      ], 
      "surname": "Kriewald", 
      "email": "jonathan.kriewald@clermont.in2p3.fr", 
      "full_name": "Kriewald, J.", 
      "given_names": "J."
    }, 
    {
      "affiliations": [
        {
          "country": "France", 
          "value": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3, Univ. Clermont Auvergne, 4 Av. Blaise Pascal, Aubi\u00e8re Cedex, F-63178, France", 
          "organization": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3"
        }
      ], 
      "surname": "Orloff", 
      "email": "jean.orloff@clermont.in2p3.fr", 
      "full_name": "Orloff, J.", 
      "given_names": "J."
    }, 
    {
      "affiliations": [
        {
          "country": "France", 
          "value": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3, Univ. Clermont Auvergne, 4 Av. Blaise Pascal, Aubi\u00e8re Cedex, F-63178, France", 
          "organization": "Laboratoire de Physique de Clermont (UMR 6533), CNRS/IN2P3"
        }
      ], 
      "surname": "Teixeira", 
      "email": "ana.teixeira@clermont.in2p3.fr", 
      "full_name": "Teixeira, A.M.", 
      "given_names": "A.M."
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Anomalies in 8Be nuclear transitions and (g \u2212 2) e,\u03bc : towards a minimal combined explanation"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP07(2020)235"
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      "page_end": "41", 
      "journal_title": "Journal of High Energy Physics", 
      "material": "article", 
      "journal_volume": "2020", 
      "artid": "JHEP07(2020)235", 
      "year": 2020, 
      "page_start": "1", 
      "journal_issue": "7"
    }
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    "source": "Springer", 
    "method": "Springer", 
    "submission_number": "37646868165911ebbd0e02163e01809a"
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  "page_nr": [
    41
  ], 
  "license": [
    {
      "url": "https://creativecommons.org/licenses/by/3.0", 
      "license": "CC-BY-3.0"
    }
  ], 
  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2020"
    }
  ], 
  "control_number": "56064", 
  "record_creation_date": "2020-07-31T20:30:32.131961", 
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      "primary": "Journal of High Energy Physics"
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  "arxiv_eprints": [
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      "categories": [
        "hep-ph"
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      "value": "2005.00028"
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  ], 
  "abstracts": [
    {
      "source": "Springer", 
      "value": "Motivated by a simultaneous explanation of the apparent discrepancies in the light charged lepton anomalous magnetic dipole moments, and the anomalous internal pair creation in 8Be nuclear transitions, we explore a simple New Physics model, based on an extension of the Standard Model gauge group by a U(1) B\u2212L . The model further includes heavy vector-like fermion fields, as well as an extra scalar responsible for the low-scale breaking of U(1) B\u2212L , which gives rise to a light Z\u2032 boson. The new fields and currents allow to explain the anomalous internal pair creation in 8Be while being consistent with various experimental constraints. Interestingly, we find that the contributions of the Z\u2032 and the new U(1) B\u2212L -breaking scalar can also successfully account for both (g \u22122) e,\u03bc  anomalies; the strong phenomenological constraints on the model\u2019s parameter space ultimately render the combined explanation of (g \u2212 2) e  and the anomalous internal pair creation in 8Be particularly predictive. The underlying idea of this minimal \u201cprototype model\u201d can be readily incorporated into other protophobic U(1) extensions of the Standard Model."
    }
  ], 
  "imprints": [
    {
      "date": "2020-07-31", 
      "publisher": "Springer"
    }
  ]
}