{
  "annotation_id": "43a265f9-502f-4ae6-a5b0-6b8a12fc22da",
  "date_created": "2026-03-02T18:00:15.199000Z",
  "date_modified": "2026-03-02T18:00:15.199000Z",
  "file_hash": "8dcaf6c30c51bb674065f734ec35cfc9a76d97f5bb471188a68841a846baf2f6",
  "private": false,
  "record": {
    "abstract": "Using the Weinberg-Soper formalism we construct the front form\n$(j,0)\\oplus(0,j)$ spinors. Explicit expressions for the generalised Melosh\ntransformations up to spin two are obtained. The formalism, without explicitly\ninvoking any wave equations, reproduces spin one half front-form results of\nMelosh, Lepage and Brodsky, and Dziembowski.",
    "arxiv_id": "nucl-th/9603019",
    "authors": [
      "D. V. Ahluwalia",
      "Mikolaj Sawicki"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevD.47.5161",
    "journal_ref": "Phys.Rev.D47:5161-5168,1993",
    "title": "Front Form Spinors in Weinberg-Soper Formalism and Melosh   Transformations for any Spin",
    "url": "https://arxiv.org/abs/nucl-th/9603019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6657c46b-87df-46e2-8426-1b0c791509bb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}