{
  "annotation_id": "711bdc20-0a5b-44bc-be6c-63523b3ce1b6",
  "date_created": "2026-03-02T18:00:11.665000Z",
  "date_modified": "2026-03-02T18:00:11.665000Z",
  "file_hash": "15deee5db6a90322ee4562ecda96e4d6003c3e742f512e37d1b90a83da9e8642",
  "private": false,
  "record": {
    "abstract": "The kinetic energy of the Skyrmion-Skyrmion system is calculated in the\nproduct ansatz. The energy is expanded in a set of rotationally invariant\nquadratic functions of translational and iso-rotational velocities in the\nproduct ansatz and all inertial parameters are evaluated. Most of the iso-spin\ndependent parameters are small at separations larger than 1 fm. However, some\nparameters of the coupling between the iso-rotational velocities of the\nSkyrmions decay slowly, as $1/R$, when zero pion mass is used. Otherwise we\nfind that the results are not sensitive to the addition of the pion mass term.",
    "arxiv_id": "nucl-th/9307016",
    "authors": [
      "Bin Shao",
      "Niels R. Walet",
      "R. D. Amado"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.48.2498 10.1103/PhysRevC.49.3360",
    "journal_ref": "Phys.Rev.C48:2498-2509,1993; Erratum-ibid.C49:3360,1994;\n  Phys.Rev.C49:3360,1994",
    "title": "Inertial parameters of the Skyrmion-Skyrmion system with the product   ansatz",
    "url": "https://arxiv.org/abs/nucl-th/9307016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ce8105a3-d3df-4f30-bed0-4831e18af42c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}