{
  "annotation_id": "a70c0c1f-5561-46b3-a275-de320796094c",
  "date_created": "2026-03-02T18:00:15.526000Z",
  "date_modified": "2026-03-02T18:00:15.526000Z",
  "file_hash": "1e32a08f82150eb32db9e286d2d7f8c038bac32085fc29d29d179083b99f03ad",
  "private": false,
  "record": {
    "abstract": "Generalizing a recent convolution model of the nucleon which explicitly\nconserves charge and momentum we reexamine the influence of an enhanced pion\nfield in nuclei on EMC and Drell-Yan ratios. Due to wave function\nrenormalization constants the effect is more than 50% smaller than predicted by\nthe standard pion excess model. In particular there is no discrepancy between\nthe EMC data and our results in the x-region which was expected to be most\nsensitive to the pion.",
    "arxiv_id": "nucl-th/9412027",
    "authors": [
      "M. Buballa"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Role of Cloud Renormalization in Convolution Models for EMC and   Drell-Yan Ratios",
    "url": "https://arxiv.org/abs/nucl-th/9412027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0dac0196-da55-48b2-a3c0-18f8d6a723d1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}