{
  "id": "nucl-th/0308045",
  "version": "v2",
  "published": "2003-08-14T18:23:14.000Z",
  "updated": "2003-10-17T19:18:57.000Z",
  "title": "Trinucleon photonuclear reactions with $Δ$-isobar excitation: Processes below pion-production threshold",
  "authors": [
    "A. Deltuva",
    "L. P. Yuan",
    "J. Adam Jr.",
    "A. C. Fonseca",
    "P. U. Sauer"
  ],
  "comment": "18 pages (RevTex4), 15 figures, resubmitted to Phys. Rev. C",
  "journal": "Phys.Rev. C69 (2004) 034004",
  "doi": "10.1103/PhysRevC.69.034004",
  "categories": [
    "nucl-th"
  ],
  "abstract": "Radiative nucleon-deuteron capture and two- and three-body photo disintegration of the three-nucleon bound state are described. The description uses the purely nucleonic charge-dependent CD-Bonn potential and its coupled-channel extension CD Bonn + $\\Delta$. The $\\Delta$-isobar excitation yields an effective three-nucleon force and effective two- and three-nucleon currents besides other $\\Delta$-isobar effects; they are mutually consistent. Exact solutions of three-particle equations are employed for the initial and final states of the reactions. The current has one-baryon and two-baryon contributions and couples nucleonic with $\\Delta$-isobar channels. $\\Delta$-isobar effects on the observables are isolated. Shortcomings of the theoretical description are discussed and their consequence for the calculation of observables is estimated.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2003-10-17T19:18:57.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "21.30.-x",
      "25.20.-x",
      "21.45.+v",
      "24.70.+s"
    ],
    "keywords": [
      "trinucleon photonuclear reactions",
      "isobar excitation",
      "pion-production threshold",
      "isobar effects",
      "coupled-channel extension cd bonn"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. C"
    },
    "note": {
      "typesetting": "RevTeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 625952
    }
  }
}