{
  "annotation_id": "c02ebbd1-5511-4099-97ad-2904a59c6666",
  "date_created": "2026-03-02T18:00:42.991000Z",
  "date_modified": "2026-03-02T18:00:42.991000Z",
  "file_hash": "ff298c596aab99b053d4b70b9d3c76334b79913faa04325e1014b9beb0623ec0",
  "private": false,
  "record": {
    "abstract": "Several graphical representations of the mass and width spectrum of unstable\nsubatomic particles are presented. Such plots are useful tools for introducing\nstudents to the particle zoo and provide students an alternate way to organize\nconceptually what can seem like an overwhelming amount of data. In particular,\nsuch graphs highlight phenomenological features of unstable particles\ncharacteristic of different energy and time scales.",
    "arxiv_id": "physics/0305095",
    "authors": [
      "N. L. Harshman"
    ],
    "categories": [
      "physics.ed-ph"
    ],
    "doi": "10.1119/1.1586264",
    "journal_ref": "Am. J. Phys. 71 (2003), 984-989",
    "title": "Visualizing the Mass and Width Spectrum of Unstable Particles",
    "url": "https://arxiv.org/abs/physics/0305095"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "70ef3827-3178-4e36-8444-f30430cf14d4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}