{
  "annotation_id": "e863ab5f-1917-49e6-b3e3-6a1fe7176072",
  "date_created": "2026-03-02T18:00:04.925000Z",
  "date_modified": "2026-03-02T18:00:04.925000Z",
  "file_hash": "5278a5d8370a7e3100693c338abf9b98051ae0773c6856b9d218a4f072388301",
  "private": false,
  "record": {
    "abstract": "In connection with the claim made at the Quark Matter 2005 Conference that\nthe Brown-Rho scaling is ruled out by NA60 data we consider dimuon production\nfrom semi-central In+In collisions in a full dynamical model. It is shown that\nif only a modification of the density-dependent $\\rho$-mass is allowed, the\nmaximum of dimuon invariant mass spectra is only slightly below experimental\none. The additional inclusion of the temperature-dependent modification factor\nshifts the spectrum maximum toward lower invariant masses making calculation\nresults incompatible with data. A further study is needed to disentangle the BR\ndropping $\\rho$ mass scaling and strong broadening.",
    "arxiv_id": "nucl-th/0509085",
    "authors": [
      "V. V. Skokov",
      "V. D. Toneev"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.73.021902",
    "journal_ref": "Phys.Rev. C73 (2006) 021902",
    "title": "Semi-central In-In collisions and Brown-Rho scaling",
    "url": "https://arxiv.org/abs/nucl-th/0509085"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "48d4f637-2b05-4344-8513-8845593d952b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}