{
  "annotation_id": "e8adf435-f4fc-49e9-b29b-1c34adbbb196",
  "date_created": "2026-03-02T18:00:25.869000Z",
  "date_modified": "2026-03-02T18:00:25.869000Z",
  "file_hash": "f3358a92597d7df5e93535fe49df02cb322ede2b0b9316a48b5b531677438149",
  "private": false,
  "record": {
    "abstract": "We develop an approach for calculating matrix elements of meson exchange\ncurrents between 3N basis states in (jJ)-coupling and a 3N bound state. The\ncontribution generated by $\\pi$- and $\\rho$-exchange are included in the\nconsideration. The matrix elements are expressed in terms of multiple integrals\nin the momentum space. We apply a technique of the partial wave decompositions\nand carry out some angular integrations in closed form. Different\nrepresentations appropriate for numerical calculations are derived for the\nmatrix elements of interest. The momentum dependences of the matrix elements\nare studied and benchmark results are presented. The approach developed is of\ninterest for the investigations of deuteron- proton radiative capture and ^3He\nphoto- and electrodisintegration when the interaction in the initial or final\nnuclear states is taken into account by solving the Faddeev equations.",
    "arxiv_id": "nucl-th/9903079",
    "authors": [
      "V. V. Kotlyar",
      "H. Kamada",
      "W. Gloeckle",
      "J. Golak"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1007/s006010070029",
    "journal_ref": "Few Body Syst. 28 (2000) 35-63",
    "title": "Partial Wave Decomposition for Meson Exchange Currents in Few-Nucleon   Systems",
    "url": "https://arxiv.org/abs/nucl-th/9903079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7e8ed636-4e25-4f95-8cb3-d7386b54f65f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}