{
  "annotation_id": "14c9911b-5619-4570-8591-b29b7ac18f3a",
  "date_created": "2026-03-02T18:02:27.398000Z",
  "date_modified": "2026-03-02T18:02:27.398000Z",
  "file_hash": "71158df26e112f8f849eaf22db10f457cd5029b8b9389fa1eeb3cebfb47aab05",
  "private": false,
  "record": {
    "abstract": "A Hermitian and an anti-Hermitian first-order intertwining operators are\nintroduced and a class of $\\eta$-weak-pseudo-Hermitian position-dependent mass\n(PDM) Hamiltonians are constructed. A corresponding reference-target\n$\\eta$-weak-pseudo-Hermitian PDM -- Hamiltonians\u0027 map is suggested. Some\n$\\eta$-weak-pseudo-Hermitian PT -symmetric Scarf II and periodic-type models\nare used as illustrative examples. Energy-levels crossing and flown-away states\nphenomena are reported for the resulting Scarf II spectrum. Some of the\ncorresponding $\\eta$-weak-pseudo-Hermitian Scarf II- and\nperiodic-type-isospectral models (PT -symmetric and non-PT -symmetric) are\ngiven as products of the reference-target map.",
    "arxiv_id": "quant-ph/0607030",
    "authors": [
      "Omar Mustafa",
      "S. Habib Mazharimousavi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s10773-007-9470-7",
    "journal_ref": "Int. J. Theor. Phys. 47, 446 (2008)",
    "title": "First-order intertwining operators with position dependent mass and   $\\eta$- weak-psuedo-Hermiticity generators",
    "url": "https://arxiv.org/abs/quant-ph/0607030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1e65ba01-d316-42ee-94a7-babeb2a73b7c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}