{
  "annotation_id": "a63f2f1c-bb3c-489b-991d-f5cd07e4a200",
  "date_created": "2026-03-02T17:59:57.266000Z",
  "date_modified": "2026-03-02T17:59:57.266000Z",
  "file_hash": "69350062dd98281686caa37d5f8241d9e1fe9e1cfd5b52a29afec659972018b4",
  "private": false,
  "record": {
    "abstract": "As a first step to derive the IBM from a microscopic nuclear hamiltonian, we\nbosonize the pairing hamiltonian in the framework of the path integral\nformalism respecting both the particle number conservation and the Pauli\nprinciple. Special attention is payed to the role of the Goldstone bosons. We\nconstruct the saddle point expansion which reproduces the sector of the\nspectrum associated to the addition or removal of nucleon pairs.",
    "arxiv_id": "nucl-th/0304028",
    "authors": [
      "M. B. Barbaro",
      "A. Molinari",
      "F. Palumbo",
      "M. R. Quaglia"
    ],
    "categories": [
      "nucl-th",
      "hep-th"
    ],
    "doi": "10.1103/PhysRevC.70.034309",
    "journal_ref": "Phys.Rev.C70:034309,2004",
    "title": "The Goldstone bosons in the pairing Hamiltonian: the path integral   approach",
    "url": "https://arxiv.org/abs/nucl-th/0304028"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "77e8c9de-c28d-4f7f-8647-591afbcbeb85",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}