{
  "annotation_id": "cd11b790-b551-4d0e-9926-5f39cc4f9ff8",
  "date_created": "2026-03-02T18:00:08.193000Z",
  "date_modified": "2026-03-02T18:00:08.193000Z",
  "file_hash": "e35176f361742dc503eb0382294cd57a0ba2b97981a07c5849b8b5312c37c53b",
  "private": false,
  "record": {
    "abstract": "Using the Lorentz Integral Transform (LIT) method we compare the results for\nthe triton total photodisintegration cross section obtained using the\nCorrelated Hyperspherical Harmonics (CHH) and the Effective Interaction\nHyperspherical Harmonics (EIHH) techniques. We show that these two approaches,\nwhile rather different both conceptually and computationally, lead to results\nwhich coincide within high accuracy. The calculations which include two- and\nthree-body forces are of the same high quality in both cases. We also discuss\nthe comparison of the two approaches in terms of computational efficiency.\nThese results are of major importance in view of applications to the much\ndebated case of the four-nucleon photoabsorption.",
    "arxiv_id": "nucl-th/0511075",
    "authors": [
      "Nir Barnea",
      "Winfried Leidemann",
      "Giuseppina Orlandini",
      "Victor D. Efros",
      "Edward L. Tomusiak"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1007/s00601-006-0152-4",
    "journal_ref": "FewBodySyst.39:1-9,2006",
    "title": "On the Accuracy of Hyperspherical Harmonics Approaches to Photonuclear   Reactions",
    "url": "https://arxiv.org/abs/nucl-th/0511075"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c1816be6-8ac3-4a62-a0ab-7183f3f221a0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}