{
  "annotation_id": "cfce559f-ff6b-42f7-884b-c0064f6d52de",
  "date_created": "2026-03-02T18:00:11.612000Z",
  "date_modified": "2026-03-02T18:00:11.612000Z",
  "file_hash": "32115ca084c66850c9756f7aaec30982cd860833bf4cadf01ac01457d5cfc6dc",
  "private": false,
  "record": {
    "abstract": "The structure functions calculated in the Chiral bag model reproduce quite\nwell, after appropriate perturbative evolution to large energy scales, the\nexperimental data. We use these results to interpret the structure of the $EMC$\ndata as a quenching of the pion decay constant due to the in medium behavior of\nthe nucleon. This explanation supports recent proposals of this phenomenon\nwhose origin is the scale invariance of the $QCD$ lagrangian.",
    "arxiv_id": "nucl-th/9211001",
    "authors": [
      "P. Gonzalez",
      "V. Vento"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1142/S0217732393001306",
    "journal_ref": "Mod. Phys. Lett. A8 (1993) 1563-1572",
    "title": "Pionic effects in deep inelastic scattering off nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9211001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cab6b812-1145-483a-ac04-3dec8f06d3b8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}