{
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  "authors": [
    {
      "raw_name": "A.G. Dias", 
      "affiliations": [
        {
          "country": "Brazil", 
          "value": "Universidade Federal do ABC \u2014 UFABC, Santo Andr\u00e9, S\u00e3o Paulo, Brazil"
        }
      ], 
      "surname": "Dias", 
      "given_names": "A.G.", 
      "full_name": "Dias, A.G."
    }, 
    {
      "raw_name": "A.C.B. Machado", 
      "affiliations": [
        {
          "country": "Brazil", 
          "value": "Instituto de F\u00edsica Te\u00f3rica-Universidade Estadual Paulista, R. Dr. Bento Teobaldo Ferraz 271, Barra Funda, S\u00e3o Paulo - SP, 01140-070, Brazil"
        }
      ], 
      "surname": "Machado", 
      "given_names": "A.C.B.", 
      "full_name": "Machado, A.C.B."
    }, 
    {
      "raw_name": "C.C. Nishi", 
      "affiliations": [
        {
          "country": "Brazil", 
          "value": "Universidade Federal do ABC \u2014 UFABC, Santo Andr\u00e9, S\u00e3o Paulo, Brazil"
        }
      ], 
      "surname": "Nishi", 
      "given_names": "C.C.", 
      "full_name": "Nishi, C.C."
    }, 
    {
      "raw_name": "A. Ringwald", 
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Deutsches Elektronen-Synchrotron, DESY, Notkestr. 85, 22607 Hamburg, Germany"
        }
      ], 
      "surname": "Ringwald", 
      "given_names": "A.", 
      "full_name": "Ringwald, A."
    }, 
    {
      "raw_name": "P. Vaudrevange", 
      "affiliations": [
        {
          "country": "Germany", 
          "value": "Excellence Cluster Universe, Technische Universit\u00e4t M\u00fcnchen, Boltzmannstr. 2, D-85748, Garching, Germany"
        }
      ], 
      "surname": "Vaudrevange", 
      "given_names": "P.", 
      "full_name": "Vaudrevange, P."
    }
  ], 
  "titles": [
    {
      "source": "Springer/SISSA", 
      "title": "The quest for an intermediate-scale accidental axion and further ALPs"
    }
  ], 
  "dois": [
    {
      "value": "10.1007/JHEP06(2014)037"
    }
  ], 
  "publication_info": [
    {
      "page_start": "037", 
      "material": "article", 
      "journal_title": "Journal of High Energy Physics", 
      "year": 2014
    }
  ], 
  "$schema": "http://repo.scoap3.org/schemas/hep.json", 
  "acquisition_source": {
    "date": "2014-06-07T00:00:00", 
    "source": "Springer/SISSA", 
    "method": "scoap3", 
    "submission_number": "6f57b39a4d2711e8b67702163e01809a"
  }, 
  "page_nr": [
    62
  ], 
  "license": [
    {
      "url": "http://creativecommons.org/licenses/by/4.0/", 
      "license": "CC-BY-4.0"
    }
  ], 
  "copyright": [
    {
      "statement": "The Author(s)"
    }
  ], 
  "control_number": "2752", 
  "record_creation_date": "2014-06-07T00:00:00", 
  "_files": [
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      "bucket": "392d4d44-f310-4555-aa80-b5529369e939", 
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  "arxiv_eprints": [
    {
      "categories": [
        "hep-ph", 
        "astro-ph.CO", 
        "astro-ph.HE", 
        "hep-th"
      ], 
      "value": "1403.5760"
    }
  ], 
  "abstracts": [
    {
      "source": "Springer/SISSA", 
      "value": "The recent detection of the cosmic microwave background polarimeter experiment BICEP2 of tensor fluctuations in the B-mode power spectrum basically excludes all plausible axion models where its decay constant is above 10 13 GeV. Moreover, there are strong theoretical, astrophysical, and cosmological motivations for models involving, in addition to the axion, also axion-like particles (ALPs), with decay constants in the intermediate scale range, between 10 9 GeV and 10 13 GeV. Here, we present a general analysis of models with an axion and further ALPs and derive bounds on the relative size of the axion and ALP photon (and electron) coupling. We discuss what we can learn from measurements of the axion and ALP photon couplings about the fundamental parameters of the underlying ultraviolet completion of the theory. For the latter we consider extensions of the Standard Model in which the axion and the ALP(s) appear as pseudo Nambu-Goldstone bosons from the breaking of global chiral U(1) (Peccei-Quinn (PQ)) symmetries, occurring accidentally as low energy remnants from exact discrete symmetries. In such models, the axion and the further ALP are protected from disastrous explicit symmetry breaking effects due to Planck-scale suppressed operators. The scenarios considered exploit heavy right handed neutrinos getting their mass via PQ symmetry breaking and thus explain the small mass of the active neutrinos via a seesaw relation between the electroweak and an intermediate PQ symmetry breaking scale. For a number of explicit models, we determine the parameters of the low-energy effective field theory describing the axion, the ALPs, and their interactions with photons and electrons, in terms of the input parameters, in particular the PQ symmetry breaking scales. We show that these models can accommodate simultaneously an axion dark matter candidate, an ALP explaining the anomalous transparency of the universe for \u03b3 -rays, and an ALP explaining the recently reported 3.55 keV gamma line from galaxies and clusters of galaxies, if the respective decay constants are of intermediate scale. Moreover, they do not suffer severely from the domain wall problem."
    }
  ], 
  "imprints": [
    {
      "date": "2014-06-06", 
      "publisher": "Springer/SISSA"
    }
  ]
}