{
  "annotation_id": "a759fe66-fdc3-41b9-ac27-3e9eb2d03f12",
  "date_created": "2026-03-02T18:00:36.223000Z",
  "date_modified": "2026-03-02T18:00:36.223000Z",
  "file_hash": "10fe0c5b257d8e4d9508d4a2defce622ee2f7b658441a646d2cacb4a2921f0a0",
  "private": false,
  "record": {
    "abstract": "We study numerically the interaction between an intense circularly polarized\nlaser field and an electron moving in a potential which has a discrete\ncylindrical symmetry with respect to the laser pulse propagation direction.\nThis setup serves as a simple model, e.g., for benzene and other aromatic\ncompounds. From general symmetry considerations, within a Floquet approach,\nselection rules for the harmonic generation [O. Alon Phys. Rev. Lett. 80 3743\n(1998)] have been derived recently. Instead, the results we present in this\npaper have been obtained solving the time-dependent Schroedinger equation ab\ninitio for realistic pulse shapes. We find a rich structure which is not always\ndominated by the laser harmonics.",
    "arxiv_id": "physics/0102023",
    "authors": [
      "F. Ceccherini",
      "D. Bauer"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.64.033423",
    "title": "Harmonic generation in ring-shaped molecules",
    "url": "https://arxiv.org/abs/physics/0102023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2402139f-27f0-45b4-b4ea-ed2284b3bd1c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}