{
  "annotation_id": "71af4660-10ee-4b74-ae1e-b7ac073eef6b",
  "date_created": "2026-03-02T18:01:14.670000Z",
  "date_modified": "2026-03-02T18:01:14.670000Z",
  "file_hash": "28ff620744e451c08f88234f868fd90504eb644b30ef7320d9e73f4cc2f87ccd",
  "private": false,
  "record": {
    "abstract": "It is known that the dynamics of two (Coulomb-interacting) nonrelativistic\nelectrons confined by a parabolic potential and driven by a classical, intense\nlaser field (in dipole approximation) is exactly soluble. We calculate the\ntime-dependent population of the harmonic oscillator states and the energy\nabsorbed from the laser. It turns out that the key entity on which all\nobservables sensitively depends is the modulus square of the\nFourier-transformed vector potential of the laser field, evaluated at the\nharmonic oscillator frequency. The system is transparent to laser field\nconfigurations for which this entity vanishes. We discuss the Poisson\nstatistics behavior of the transition probabilities and analyze the conditions\nfor the complete survival and full depletion of the initial state.",
    "arxiv_id": "physics/0610148",
    "authors": [
      "O. Kidun",
      "D. Bauer"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.optics"
    ],
    "doi": "10.1088/0953-4075/40/4/012",
    "title": "Harmonium in intense laser fields: excitation, absorption, and   transparency",
    "url": "https://arxiv.org/abs/physics/0610148"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e9f261c5-08c3-4474-95c2-bd0efa6e29c2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}