{
  "annotation_id": "48be3935-825a-449c-845f-ba487b9c7807",
  "date_created": "2026-03-02T18:02:03.651000Z",
  "date_modified": "2026-03-02T18:02:03.651000Z",
  "file_hash": "83054800f0e2da976dfe277c95f4bd4c213a643d0aee1210fcf7cee8d448d8b7",
  "private": false,
  "record": {
    "abstract": "It has been observed that a quantum theory need not to be Hermitian to have a\nreal spectrum. We study the non-Hermitian relativistic quantum theories for\nmany complex potentials, and we obtain the real relativistic energy eigenvalues\nand corresponding eigenfunctions of a Dirac charged particle in complex static\nand spherically symmetric potentials. Complex Dirac-Eckart, complex\nDirac-Rosen-Morse II, complex Dirac-Scarf and complex Dirac-Poschl-Teller\npotential are investigated.",
    "arxiv_id": "quant-ph/0309116",
    "authors": [
      "Khaled Saaidi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1023/B:IJTP.0000048593.26103.a7",
    "title": "Eigenvalue Spectrum of a Dirac Particle in Static and Spherical Complex   Potential",
    "url": "https://arxiv.org/abs/quant-ph/0309116"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f2553d2b-3722-4e39-a96a-37eff434b5ad",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}