publication . Article . Preprint . 2020

A CMB search for the neutrino mass mechanism and its relation to the Hubble tension

Escudero, Miguel; Witte, Samuel J.;
Open Access
  • Published: 01 Apr 2020 Journal: The European Physical Journal C, volume 80 (issn: 1434-6044, eissn: 1434-6052, Copyright policy)
  • Publisher: Springer Science and Business Media LLC
  • Country: Spain
Comment: 5 pages, 2 figures + Supplementary Material. Comments are welcome! v2: Minor clarifications added. References added. Expanded Table 1 and moved it to the main text. Results and conclusions remain unchanged. Matches Letter published in EPJC. Ancillary file contains the obtained Planck legacy bound on neutrino-majoron interactions at 95%CL
arXiv: High Energy Physics::PhenomenologyHigh Energy Physics::ExperimentAstrophysics::High Energy Astrophysical PhenomenaAstrophysics::Cosmology and Extragalactic Astrophysics
free text keywords: Physics and Astronomy (miscellaneous), Engineering (miscellaneous), Astrophysics, QB460-466, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Astrophysics - Cosmology and Nongalactic Astrophysics, High Energy Physics - Experiment, High Energy Physics - Phenomenology, Boson, Big Bang nucleosynthesis, Particle physics, Physics, Majoron, Lepton number, Neutrino, Seesaw mechanism, Cosmic microwave background, Symmetry breaking
Funded by
Dark Matter and the Early Universe in the LHC Era
  • Funder: European Commission (EC)
  • Project Code: 648680
  • Funding stream: H2020 | ERC | ERC-COG
The Elusives Enterprise: Asymmetries of the Invisible Universe
  • Funder: European Commission (EC)
  • Project Code: 674896
  • Funding stream: H2020 | MSCA-ITN-ETN
EC| InvisiblesPlus
  • Funder: European Commission (EC)
  • Project Code: 690575
  • Funding stream: H2020 | MSCA-RISE
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