{
  "annotation_id": "a71fe230-6133-47db-8ea7-6036795b5f4e",
  "date_created": "2026-03-02T18:00:17.798000Z",
  "date_modified": "2026-03-02T18:00:17.798000Z",
  "file_hash": "e9a8f610ac912d53b2cf78fd898fafb7620c310306f11759405ab9438eba28a1",
  "private": false,
  "record": {
    "abstract": "Nuclear matter is modeled directly in terms of its constituent quarks. A\nmany-body string-flip potential is used that confines quarks within hadrons,\nenables the hadrons to separate without generating van der Waals forces, and is\nsymmetric in all quark coordinates. We present variational Monte Carlo results\nfor the ground-state properties of large, three-dimensional systems. A phase\ntransition from nuclear to quark matter is observed which is characterized by a\ndramatic rearrangement of strings. We report on exact calculations of the\ndynamic response of many-quark systems in one spatial dimension. At low density\nand small momentum transfers the response is substantially larger than that of\na free Fermi gas of quarks; this suggests that there is a coherent response\nfrom all the quarks inside the hadron. This coherence, however, is incomplete,\nas the response is suppressed relative to that of a free Fermi gas of nucleons\ndue to the internal quark substructure of the hadron.",
    "arxiv_id": "nucl-th/9609038",
    "authors": [
      "Jorge Piekarewicz"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "The Nuclear-Matter Response in the Quark String-flip Model",
    "url": "https://arxiv.org/abs/nucl-th/9609038"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "247426c5-9925-41fd-b469-cd7222221261",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}