{
  "id": "math-ph/0510097",
  "version": "v1",
  "published": "2005-10-31T09:28:11.000Z",
  "updated": "2005-10-31T09:28:11.000Z",
  "title": "Comment on `Solution of the Dirac equation for the Woods-Saxon potential with spin and pseudospin symmetry' [J. Y. Guo and Z-Q. Sheng, Phys. Lett. A 338 (2005) 90]",
  "authors": [
    "H. Bila",
    "V. Jakubsky",
    "M. Znojil"
  ],
  "comment": "6 pp",
  "journal": "Physics Letters A, Volume 350, Issue 5-6, 13 February 2006, Pages 421-424",
  "doi": "10.1016/j.physleta.2005.10.086",
  "categories": [
    "math-ph",
    "math.MP"
  ],
  "abstract": "Out of the four bound-state solutions presented in loc. cit., only one (viz., the spin-symmetric one, in the low-mass regime) is shown compatible with the physical boundary conditions. We clarify the problem, correct the method and offer another, \"missing\" (viz., pseudospin-symmetric) new solution with certain counterintuitive \"repulsion-generated\" property.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2005-10-31T09:28:11.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "81Q05"
    ],
    "keywords": [
      "dirac equation",
      "woods-saxon potential",
      "pseudospin symmetry",
      "bound-state solutions",
      "physical boundary conditions"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}