{
  "annotation_id": "9d75dd95-21b2-40ae-aa5b-7a6b66be7698",
  "date_created": "2026-03-02T18:00:38.973000Z",
  "date_modified": "2026-03-02T18:00:38.973000Z",
  "file_hash": "87e42bb0813c7d34316df4e1ee33b90ef977c4224818159e7c347cee2b8d8ffb",
  "private": false,
  "record": {
    "abstract": "A family of orbiting resonances in molecular scattering is globally described\nby using a single pole moving in the complex angular momentum plane. The\nextrapolation of this pole at negative energies gives the location of the bound\nstates. Then a single pole trajectory, that connects a rotational band of bound\nstates and orbiting resonances, is obtained. These complex angular momentum\nsingularities are derived through a geometrical theory of the orbiting. The\ndownward crossing of the phase-shifts through pi/2, due to the repulsive region\nof the molecular potential, is estimated by using a simple hard-core model.\nSome remarks about the difference between diffracted rays and orbiting are also\ngiven.",
    "arxiv_id": "physics/0201031",
    "authors": [
      "Enrico De Micheli",
      "Giovanni Alberto Viano"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.atm-clus"
    ],
    "doi": "10.1103/PhysRevA.65.032728",
    "title": "Orbiting Resonances and Bound States in Molecular Scattering",
    "url": "https://arxiv.org/abs/physics/0201031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c2c047c5-17aa-46b2-9c66-e13cd0e77d92",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}