{
  "abstract": "We study the dispersive properties of the massive Dirac equation perturbed by an Aharonov-Bohm magnetic field, proving in particular dispersive and Strichartz estimates for the associated flow. This paper is the natural continuation of our previous work in the massless case [3], and the overall structure of the analysis remains similar. The presence of a nonzero mass term, however, breaks the scaling invariance of the equation and introduces new difficulties at several stages of the argument. In particular, the appearance of the spectral thresholds +m and -m leads to a genuinely different low energy regime, which requires a separate analysis of the singular angular component.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.07445",
  "author_total": 4,
  "authors": [
    {
      "name": "Federico Cacciafesta"
    },
    {
      "name": "Piero D'Ancona"
    },
    {
      "name": "Zhiqing Yin"
    },
    {
      "name": "Junyong Zhang"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/3637a38bf4tvv.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.07445",
  "fulltext_url": null,
  "id": "3637a38bf4tvv",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.07445",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math.AP"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.07445",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-05",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/3637a38bf4tvv.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T18:21:34Z",
      "native_id": "2611.07445",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.07445"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.AP",
      "subfield": "analysis-pdes"
    }
  ],
  "title": "Dispersive estimates for Dirac equations in Aharonov-Bohm magnetic fields: massive case",
  "title_text": "Dispersive estimates for Dirac equations in Aharonov-Bohm magnetic fields: massive case",
  "type": "preprint",
  "updated_at": "2026-11-06T18:21:34Z",
  "url": "https://research.draconitic.com/paper/3637a38bf4tvv",
  "venue": "arXiv",
  "versions": []
}