{
  "annotation_id": "ddfdab97-8933-4f0e-995d-a337ee49aeca",
  "date_created": "2026-03-02T18:00:08.070000Z",
  "date_modified": "2026-03-02T18:00:08.070000Z",
  "file_hash": "32707a9406268e822395a39ab99220e507d26af9dbf3478b4991792679800f8f",
  "private": false,
  "record": {
    "abstract": "We propose a new implementation of target mass corrections to nucleon\nstructure functions which, unlike existing treatments, has the correct\nkinematic threshold behavior at finite Q^2 in the x -\u003e 1 limit. We illustrate\nthe differences between the new approach and existing prescriptions by\nconsidering specific examples for the F_2 and F_L structure functions, and\ndiscuss the broader implications of our results, which call into question the\nnotion of universal parton distribution at finite Q^2.",
    "arxiv_id": "nucl-th/0603014",
    "authors": [
      "F. M. Steffens",
      "W. Melnitchouk"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.73.055202",
    "journal_ref": "Phys.Rev.C73:055202,2006",
    "title": "Target mass corrections revisited",
    "url": "https://arxiv.org/abs/nucl-th/0603014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "171417b3-4029-4470-b451-cc8b373e981a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}