{
  "id": "quant-ph/0004044",
  "version": "v3",
  "published": "2000-04-10T10:46:05.000Z",
  "updated": "2000-12-12T14:43:35.000Z",
  "title": "Probability Current and Trajectory Representation",
  "authors": [
    "A. Bouda"
  ],
  "comment": "15 pages, LateX, no figures, substantially revised with an additional section about microstates, accepted for publication in Foundation of Physics Letters",
  "journal": "Found.Phys.Lett. 14 (2001) 17",
  "categories": [
    "quant-ph",
    "hep-th"
  ],
  "abstract": "A unified form for real and complex wave functions is proposed for the stationary case, and the quantum Hamilton-Jacobi equation is derived in the three-dimensional space. The difficulties which appear in Bohm's theory like the vanishing value of the conjugate momentum in the real wave function case are surmounted. In one dimension, a new form of the general solution of the quantum Hamilton-Jacobi equation leading straightforwardly to the general form of the Schr\\\"odinger wave function is proposed. For unbound states, it is shown that the invariance of the reduced action under a dilatation plus a rotation of the wave function in the complex space implies that microstates do not appear. For bound states, it is shown that some freedom subsists and gives rise to the manifestation of microstates not detected by the Schr\\\"odinger wave function.",
  "revisions": [
    {
      "version": "v3",
      "updated": "2000-12-12T14:43:35.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "trajectory representation",
      "probability current",
      "quantum hamilton-jacobi equation",
      "hamilton-jacobi equation leading",
      "real wave function case"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1023/A:1012025211147"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 15,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 526068,
      "adsabs": "2000quant.ph..4044B"
    }
  }
}