{
  "annotation_id": "39a4c827-a83c-480e-b1cb-8a693c1e066a",
  "date_created": "2026-03-02T18:00:08.132000Z",
  "date_modified": "2026-03-02T18:00:08.132000Z",
  "file_hash": "7d1466bb2a2361af36d58e1aa17c74420c3fd38f2b9a9e708b723ba2f3d002f9",
  "private": false,
  "record": {
    "abstract": "We have applied the Giessen BUU (GiBUU) transport model to the description of\nthe double charge exchange (DCX) reaction of pions with different nuclear\ntargets at incident kinetic energies of 120-180 MeV . The DCX process is highly\nsensitive to details of the interactions of pions with the nuclear medium and,\ntherefore, represents a major benchmark for any model of pion scattering off\nnuclei at low and intermediate energies. The impact of surface effects, such as\nthe neutron skins of heavy nuclei, is investigated. The dependence of the total\ncross section on the nuclear mass number is also discussed. We achieve a good\nquantitative agreement with the extensive data set obtained at LAMPF.\nFurthermore, we compare the solutions of the transport equations obtained in\nthe test-particle ansatz using two different schemes - the full and the\nparallel ensemble method.",
    "arxiv_id": "nucl-th/0607016",
    "authors": [
      "O. Buss",
      "L. Alvarez-Ruso",
      "A. B. Larionov",
      "U. Mosel"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.74.044610",
    "journal_ref": "Phys.Rev.C74:044610,2006",
    "title": "Pion induced double charge exchange reactions in the Delta resonance   region",
    "url": "https://arxiv.org/abs/nucl-th/0607016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c082543d-2eb9-4e29-9979-43ec5afbd921",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}