{
  "id": "quant-ph/0511194",
  "version": "v1",
  "published": "2005-11-20T10:19:57.000Z",
  "updated": "2005-11-20T10:19:57.000Z",
  "title": "Exactly solvable models with PT-symmetry and with an asymmetric coupling of channels",
  "authors": [
    "Miloslav Znojil"
  ],
  "comment": "22 p., submitted and to be presented, this week, to PHHQP IV Int. Workshop in Stellenbosch (http://academic.sun.ac.za/workshop)",
  "journal": "J. Phys. A: Math. Gen. 39 (2006) 4047-4061",
  "doi": "10.1088/0305-4470/39/15/011",
  "categories": [
    "quant-ph"
  ],
  "abstract": "Bound states generated by K coupled PT-symmetric square wells are studied in a series of models where the Hamiltonians are assumed $R-$pseudo-Hermitian and $R^2-$symmetric. Specific rotation-like generalized parities $R$ are considered such that $R^N=I$ at some integers N. We show that and how our assumptions make the models exactly solvable and quasi-Hermitian. This means that they possess the real spectra as well as the standard probabilistic interpretation.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-11-20T10:19:57.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "exactly solvable models",
      "asymmetric coupling",
      "pt-symmetry",
      "coupled pt-symmetric square wells",
      "standard probabilistic interpretation"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "Journal of Physics A Mathematical General",
      "year": 2006,
      "month": "Apr",
      "volume": 39,
      "number": 15,
      "pages": 4047
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2006JPhA...39.4047Z"
    }
  }
}