{
  "annotation_id": "1e5f1ea3-88ab-448b-9feb-f97e3748b205",
  "date_created": "2026-03-02T18:00:25.476000Z",
  "date_modified": "2026-03-02T18:00:25.476000Z",
  "file_hash": "a161ac9155b9f25b977faf8021658438d787f8ecf2355b49576dae0e9d9bf340",
  "private": false,
  "record": {
    "abstract": "We investigate the effect of the density-dependent proton and neutron gaps on\nvortex dynamics in neutron stars. We argue that the persistence of neutron star\nmagnetic fields on timescales of $10^9$ y suggests a superconducting gap curve\nwith local maximum at intermediate density. We discuss the implications for\nexotic core phenomena such as pion/kaon condensation or a transition to quark\nmatter.",
    "arxiv_id": "nucl-th/9903039",
    "authors": [
      "Stephen D. H. Hsu"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(99)01228-9",
    "journal_ref": "Phys.Lett. B469 (1999) 161-165",
    "title": "Neutron Star Vortex Dynamics and Magnetic Field Decay: Implications for   High Density Nuclear Matter",
    "url": "https://arxiv.org/abs/nucl-th/9903039"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f66cd505-2408-4a40-929a-d8c3cdca8900",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}