Composite Asymmetric Dark Matter with a Dark Photon Portal

Article, Preprint English OPEN
Ibe, Masahiro; Kamada, Ayuki; Kobayashi, Shin; Nakano, Wakutaka;
  • Publisher: SpringerOpen
  • Journal: Journal of High Energy Physics (issn: 1029-8479)
  • Related identifiers: doi: 10.1007/JHEP11(2018)203
  • Subject: QC770-798 | High Energy Physics - Phenomenology | Nuclear and particle physics. Atomic energy. Radioactivity | Beyond Standard Model | Cosmology of Theories beyond the SM
    arxiv: Astrophysics::Cosmology and Extragalactic Astrophysics

Abstract Asymmetric dark matter (ADM) is an attractive framework relating the observed baryon asymmetry of the Universe to the dark matter density. A composite particle in a new strong dynamics is a promising candidate for ADM as the strong dynamics naturally explains t... View more
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