{
  "id": "nucl-th/0701040",
  "version": "v1",
  "published": "2007-01-15T09:27:36.000Z",
  "updated": "2007-01-15T09:27:36.000Z",
  "title": "Resonances in three-body systems with short and long-range interactions",
  "authors": [
    "E. Garrido",
    "D. V. Fedorov",
    "A. S. Jensen"
  ],
  "comment": "invited talk at the 18th International Conference on Few-Body Problems in Physics, Santos-S.Paulo, August 21-26, 2006",
  "journal": "Nucl.Phys.A790:96-102,2007",
  "doi": "10.1016/j.nuclphysa.2007.03.033",
  "categories": [
    "nucl-th"
  ],
  "abstract": "The complex scaling method permits calculations of few-body resonances with the correct asymptotic behaviour using a simple box boundary condition at a sufficiently large distance. This is also valid for systems involving more than one charged particle. We first apply the method on two-body systems. Three-body systems are then investigated by use of the (complex scaled) hyperspheric adiabatic expansion method. The case of the 2$^+$ resonance in $^6$Be and $^6$Li is considered. Radial wave functions are obtained showing the correct asymptotic behaviour at intermediate values of the hyperradii, where wave functions can be computed fully numerically.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2007-01-15T09:27:36.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "three-body systems",
      "long-range interactions",
      "correct asymptotic behaviour",
      "wave functions",
      "simple box boundary condition"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Nucl. Phys. A"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 742425
    }
  }
}