{
  "annotation_id": "68bdcb97-aeb1-4383-b3e3-86b53b652b53",
  "date_created": "2026-03-02T18:02:48.102000Z",
  "date_modified": "2026-03-02T18:02:48.102000Z",
  "file_hash": "9cab16a718352f9d3c761f05d7df2ff14c2fe3e92430a41471db7a64ddabc1c3",
  "private": false,
  "record": {
    "abstract": "The spectrum of the spin particle in oscillatory potential subjected to\nexternal parabolic magnetic field ${\\bf B}=(B_0+Gx+\\tilde G x^2){\\bf \\hat z}$\nis obtained. The structure of energy levels of the considered system allows to\nidentify the frequency of the oscillator via the spectrum of spin sublevels\ncoming only from {\\it one} oscillatory level. The effect is due to the gradient\nterms in the form of the field.",
    "arxiv_id": "quant-ph/9908053",
    "authors": [
      "Czeslaw Lewa",
      "Pawel Horodecki",
      "Ryszard Horodecki",
      "Michal Horodecki"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "MR spectroscopy with parabolic magnetic field: spin-oscillator coupling   effect",
    "url": "https://arxiv.org/abs/quant-ph/9908053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0ada2eb6-11a7-4202-a4d3-dd226642eb5c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}