{
  "id": "nucl-th/0411042",
  "version": "v2",
  "published": "2004-11-11T10:39:01.000Z",
  "updated": "2005-03-13T09:03:18.000Z",
  "title": "Regularization of singular terms in $N\\bar{N}$ potential model",
  "authors": [
    "O. D. Dalkarov A. Yu. Voronin"
  ],
  "comment": "7 pages, references added",
  "categories": [
    "nucl-th"
  ],
  "abstract": "We suggest a method of singular terms regularization in potential model of $N\\bar{N}$ interaction. This method is free from any uncertainties, related to the usual cut-off procedure and based on the fact, that in the presence of sufficiently strong short-range annihilation $N$ and $\\bar{N}$ never approach close enough to each other. The effect of mentioned singular terms of OBE potential, modified by annihilation is shown to be repulsive. The obtained results for S- and P-wave scattering lengths are in agreement with existing theoretical models.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2005-03-13T09:03:18.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "potential model",
      "singular terms regularization",
      "sufficiently strong short-range annihilation",
      "usual cut-off procedure",
      "approach close"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 7,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 664302,
      "adsabs": "2004nucl.th..11042V"
    }
  }
}