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    {
      "affiliations": [
        {
          "country": "Chile", 
          "value": "Departamento de Ciencias Exactas, Universidad de Los Lagos, Avenida Fuchslocher 1305, Osorno, Chile", 
          "organization": "Universidad de Los Lagos"
        }
      ], 
      "surname": "G\u00f3mez", 
      "email": "fernando.gomez@ulagos.cl", 
      "full_name": "G\u00f3mez, F.", 
      "given_names": "F."
    }, 
    {
      "affiliations": [
        {
          "country": "Chile", 
          "value": "Instituto de F\u00edsica, Pontificia Universidad Cat\u00f3lica de Valpara\u00edso, Avenida Brasil 2950, Valpara\u00edso, Chile", 
          "organization": "Pontificia Universidad Cat\u00f3lica de Valpara\u00edso"
        }
      ], 
      "surname": "Lepe", 
      "email": "samuel.lepe@pucv.cl", 
      "full_name": "Lepe, S.", 
      "given_names": "S."
    }, 
    {
      "affiliations": [
        {
          "country": "Chile", 
          "value": "Instituto de Ciencias Exactas y Naturales, Facultad de Ciencias, Universidad Arturo Prat, Avenida Arturo Prat 2120, Iquique, Chile", 
          "organization": "Universidad Arturo Prat"
        }
      ], 
      "surname": "Salgado", 
      "email": "patsalgado@unap.cl", 
      "full_name": "Salgado, P.", 
      "given_names": "P."
    }
  ], 
  "titles": [
    {
      "source": "Springer", 
      "title": "Four-dimensional Brane\u2013Chern\u2013Simons Gravity and Cosmology"
    }
  ], 
  "dois": [
    {
      "value": "10.1140/epjc/s10052-020-08804-z"
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      "journal_title": "European Physical Journal C", 
      "material": "article", 
      "journal_volume": "81", 
      "artid": "s10052-020-08804-z", 
      "year": 2021, 
      "page_start": "1", 
      "journal_issue": "1"
    }
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    "source": "Springer", 
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    "submission_number": "1674fee68ce811ebbd0e02163e01809a"
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      "license": "CC-BY-4.0"
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  "copyright": [
    {
      "holder": "The Author(s)", 
      "year": "2021"
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  "control_number": "59253", 
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  "collections": [
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  "abstracts": [
    {
      "source": "Springer", 
      "value": "From the field equations corresponding to a four-dimensional brane embedded in the five-dimensional spacetime of the Einstein\u2013Chern\u2013Simons theory for gravity, we find cosmological solutions that describe an accelerated expansion for a flat universe. Apart from a quintessence-type evolution scheme, we obtain a transient phantom evolution, which is not ruled out by the current observational data. Additionally, a bouncing solution is shown. The introduction of a kinetic term in the action shows a de Sitter behavior although the energy density is not constant. A quintessence behavior is also found. We conjecture on a possible geometric origin of dark energy coming from this action."
    }
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      "date": "2021-01-08", 
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