{
  "annotation_id": "4b3d3e1f-daf4-4dd2-a50b-98f2bfdf6495",
  "date_created": "2026-03-02T18:02:02.911000Z",
  "date_modified": "2026-03-02T18:02:02.911000Z",
  "file_hash": "36ec4a50f39127924af75d6abd465e0da6f433fd8530456ee9fc72a88ebf253f",
  "private": false,
  "record": {
    "abstract": "A series of exactly solvable non-trivial complex potentials (possessing real\nspectra) are generated by applying the Darboux transformation to the excited\neigenstates of a non-Hermitian potential V(x). This method yields an infinite\nnumber of non-trivial partner potentials, defined over the whole real line,\nwhose spectra are nearly exactly identical to the original potential.",
    "arxiv_id": "quant-ph/0312089",
    "authors": [
      "Anjana Sinha",
      "Pinaki Roy"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1023/B:CJOP.0000014377.24971.31",
    "title": "Generation of exactly solvable non-Hermitian potentials with real   energies",
    "url": "https://arxiv.org/abs/quant-ph/0312089"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "39725857-2949-4162-bd1b-b9eb679cc056",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}