{
  "abstract": "Electrically neutral spin-1/2 fermions can interact via Yukawa or gauge couplings with electrically charged particles, leading to quantum-induced couplings between the neutral fermion and the photon. In this paper, we present general expressions for the diagonal and transition electromagnetic moments of Dirac and Majorana spin-1/2 fermions generated at the one-loop level. We also briefly discuss the implications of these results for several neutral spin-1/2 fermions of phenomenological interest, such as neutral components of $SU(2)_L$ multiplets (which are potential candidates for dark matter) or Standard Model neutrinos.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.09974",
  "author_total": 2,
  "authors": [
    {
      "name": "Alejandro Ibarra"
    },
    {
      "name": "Merlin Reichard"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/41e2cfvf9bnqw.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.09974",
  "fulltext_url": null,
  "id": "41e2cfvf9bnqw",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.09974",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-ph"
    ],
    [
      "openalex",
      "3106|Particle physics theoretical and experimental studies"
    ]
  ],
  "openalex": "W7220908602",
  "pdf_url": "https://arxiv.org/pdf/2610.09974",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/41e2cfvf9bnqw.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:37Z",
      "native_id": "2610.09974",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.09974"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "General one-loop expressions for the diagonal and transition electromagnetic moments of spin-1/2 fermions",
  "title_text": "General one-loop expressions for the diagonal and transition electromagnetic moments of spin-1/2 fermions",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:37Z",
  "url": "https://research.draconitic.com/paper/41e2cfvf9bnqw",
  "venue": "arXiv",
  "versions": []
}