{
  "annotation_id": "8efb2cd5-8943-4540-a088-b35b1b97c727",
  "date_created": "2026-03-02T18:00:17.734000Z",
  "date_modified": "2026-03-02T18:00:17.734000Z",
  "file_hash": "1f9295dcb6a7776afeab9a4663143a04372742e8412e79635ad4c131d6b5ee73",
  "private": false,
  "record": {
    "abstract": "The properties of nuclear matter are studied in the cut-off field theory. It\nis found that, under the Hartree approximation, the small cut-off makes the\nequations of state hard, especially at higher densities. The theory is modified\nin the framework of the renormalization group methods with arbitrary cut-off\n$\\Lambda^\\prime$. It is found that the expansion in terms of the $\\sigma$ meson\nfield is more favorable than the naive expansion of the inverse of\n$\\Lambda^\\prime$, when we do not use very large $\\Lambda^\\prime$.",
    "arxiv_id": "nucl-th/9605038",
    "authors": [
      "H. Kouno",
      "T. Mitsumori",
      "Y. Iwasaki",
      "K. Sakamoto",
      "N. Noda",
      "K. Koide",
      "A. Hasegawa",
      "M. Nakano"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Properties of nuclear matter in cut-off field theory and renormalization   group methods",
    "url": "https://arxiv.org/abs/nucl-th/9605038"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5582ee41-829a-4381-99b5-3925842bb46d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}