{
  "annotation_id": "9d4533d0-e635-44f3-bf8b-824286e4faa6",
  "date_created": "2026-02-17T05:53:15.638000Z",
  "date_modified": "2026-02-17T05:53:15.638000Z",
  "file_hash": "15e20e4d900967bbe04f7d0b0af109a9efd640232bb2ee24170a8654714a9edd",
  "private": false,
  "record": {
    "abstract": "We derive a parameter-free geometric constraint on residue phases dictated by the pole-threshold angle. Using the N(2190) anomaly as a test case, this constraint reveals a sign ambiguity in prior data; correcting it yields a phase of $-28^\\circ\\pm10^\\circ$, matching our prediction. This consistency validates the method as a model-independent diagnostic for distinguishing compact from molecular states, offering a rigorous tool for exotic spectroscopy.",
    "arxiv_id": "2601.08451",
    "authors": [
      "S. Ceci",
      "R. Omerovi\u0107",
      "H. Osmanovi\u0107",
      "M. Uroi\u0107",
      "M. Vuk\u0161i\u0107",
      "B. Zauner"
    ],
    "categories": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "title": "Geometric Constraint on Residue Phases: Resolving the N(2190) Anomaly and Diagnosing Exotic States",
    "url": "https://arxiv.org/abs/2601.08451",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e14a0b8f-6782-4365-9e08-842e57e36534",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}