{
  "annotation_id": "c970e1f7-3d4f-4434-a101-3db865194d85",
  "date_created": "2026-03-02T18:00:24.586000Z",
  "date_modified": "2026-03-02T18:00:24.586000Z",
  "file_hash": "6e87ebd9bf1fcdd47b8a5468ae5488800d280ae9517f47899d233535507c28df",
  "private": false,
  "record": {
    "abstract": "Masses of hadrons (baryons as well as mesons) are modified in the nuclear\nmedium because of their interactions. In this paper we investigate the effect\nof in-medium meson masses on the properties of the nuclear matter. The\ncalculations are performed in the Walecka model. We find that with the\ninclusion of meson mass modification, the computed equation of state becomes\nsofter. We also find that the decrease in the nucleon as well as meson masses\nin the medium is smaller than that obtained in the case when the in-medium\nmeson masses are not taken into account.",
    "arxiv_id": "nucl-th/9812049",
    "authors": [
      "Abhijit Bhattacharya",
      "Sanjay K. Ghosh",
      "S. C. Phatak"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Effect of In-Medium Meson Masses on Nuclear Matter Properties",
    "url": "https://arxiv.org/abs/nucl-th/9812049"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "07d5dd08-63ee-4a98-ba73-1703b736a57d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}