{
  "annotation_id": "bbfe82f6-954a-4bef-a073-8f9f02b44353",
  "date_created": "2026-03-02T18:02:27.617000Z",
  "date_modified": "2026-03-02T18:02:27.617000Z",
  "file_hash": "76012db62e3c565c4e41602d19f090123c10756b9a3b8057b194126ff7af5485",
  "private": false,
  "record": {
    "abstract": "In this paper we present a novel quasi-exactly solvable model with symmetric\ninverted potentials which are unbounded from below. The quasi-exactly solvable\nstates are shown to be total transmission (or reflectionless) modes. From these\nmodes even and odd wavefunctions can be constructed which are normalizable and\nflux-zero. Under the procedure of self-adjoint extension, a discrete spectrum\nof bound states can be obtained for these inverted potentials and the solvable\npart of the spectrum is the quasi-exactly solvable states we have discovered.",
    "arxiv_id": "quant-ph/0606144",
    "authors": [
      "Hing-Tong Cho",
      "Choon-Lin Ho"
    ],
    "categories": [
      "quant-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "A Novel Quasi-Exactly Solvable Model with Total Transmission Modes",
    "url": "https://arxiv.org/abs/quant-ph/0606144"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a9ddf45e-d64d-4012-9035-cc23dc842d91",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}