{
  "abstract": "A right-handed neutrino is a promising candidate for dark matter (DM) which has no interaction with nuclei. Since two right-handed neutrinos explain neutrino oscillation data and baryon number asymmetry through both the seesaw mechanism and leptogenesis based on the out-of-equilibrium decay of the lighter one, the lightest third right-handed neutrino could be free from them and stable to be DM. It suggests a possibility that the right-handed neutrinos could be common key particles for the explanation of three problems in the standard model (SM). We study this possibility by analyzing the structure of a neutrino mass matrix in the scotogenic model for neutrino mass.",
  "abstract_shown": true,
  "affiliations": [
    "Kanazawa University"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Daijiro Suematsu",
      "orcid": "0000-0002-7427-7147"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/0rd9946wg74xb.bib",
  "cited_by": 0,
  "doi": "10.1140/epjc/s10052-026-16425-1",
  "fulltext_url": null,
  "id": "0rd9946wg74xb",
  "issns": [
    "1434-6044",
    "1434-6052"
  ],
  "landing_url": "https://link.springer.com/10.1140/epjc/s10052-026-16425-1",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "3106|Particle physics theoretical and experimental studies"
    ]
  ],
  "openalex": "W4416061751",
  "pdf_url": "https://link.springer.com/content/pdf/10.1140/epjc/s10052-026-16425-1.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": "Springer Science and Business Media LLC",
  "ris": "https://research.draconitic.com/paper/0rd9946wg74xb.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:04Z",
      "native_id": "10.1140/epjc/s10052-026-16425-1",
      "source": "crossref",
      "url": "https://link.springer.com/10.1140/epjc/s10052-026-16425-1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "openalex:3106|Particle physics theoretical and experimental studies",
      "subfield": "high-energy"
    }
  ],
  "title": "Right-handed neutrino dark matter consistent with the generation of baryon number asymmetry",
  "title_text": "Right-handed neutrino dark matter consistent with the generation of baryon number asymmetry",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:04Z",
  "url": "https://research.draconitic.com/paper/0rd9946wg74xb",
  "venue": "The European Physical Journal C",
  "versions": []
}