{
  "annotation_id": "c260bca2-f243-408b-8ace-a9d6d093ca55",
  "date_created": "2026-03-02T18:00:07.892000Z",
  "date_modified": "2026-03-02T18:00:07.892000Z",
  "file_hash": "b818e5f0c21c9c71a9604babacfe0adebda2d7d2c98a9084e0ad27da8440f87a",
  "private": false,
  "record": {
    "abstract": "We generalize our virial approach to study spin-polarized neutron matter and\nthe consistent neutrino response at low densities. In the long-wavelength\nlimit, the virial expansion makes model-independent predictions for the density\nand spin response, based only on nucleon-nucleon scattering data. Our results\nfor the neutrino response provide constraints for random-phase approximation or\nother model calculations, and we compare the virial vector and axial response\nto response functions used in supernova simulations. The virial expansion is\nsuitable to describe matter near the supernova neutrinosphere, and this work\nextends the virial equation of state to predict neutrino interactions in\nneutron matter.",
    "arxiv_id": "nucl-th/0605013",
    "authors": [
      "C. J. Horowitz",
      "A. Schwenk"
    ],
    "categories": [
      "nucl-th",
      "astro-ph"
    ],
    "doi": "10.1016/j.physletb.2006.09.042",
    "journal_ref": "Phys.Lett.B642:326-332,2006",
    "title": "The Neutrino Response of Low-Density Neutron Matter from the Virial   Expansion",
    "url": "https://arxiv.org/abs/nucl-th/0605013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a6f33f9a-9dad-4d31-8c5b-285290baa586",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}