{
  "annotation_id": "7688c0c4-3e6c-4eab-b313-77ef31942651",
  "date_created": "2026-03-02T18:00:22.301000Z",
  "date_modified": "2026-03-02T18:00:22.301000Z",
  "file_hash": "2c4e5047ed98101b54182e5113d85a30bbda579e3fb73c192e158f7305bf73b8",
  "private": false,
  "record": {
    "abstract": "Nuclear matter and surface properties are carefully studied for a model based\non an effective hadronic lagrangian with vector-vector and scalar-vector\nself-interactions. The results of the model are compared with those of the\nsuccessful standard non-linear $\\sigma-\\omega$ model.",
    "arxiv_id": "nucl-th/9809072",
    "authors": [
      "M. Del Estal",
      "M. Centelles",
      "X. Vi\u00f1as"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Surface properties in a relativistic mean field approach with   vector-vector and scalar-vector self-interactions",
    "url": "https://arxiv.org/abs/nucl-th/9809072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f0c016e0-4a4b-47da-8a96-5031e1c1aa42",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}