{
  "id": "nucl-th/9704011",
  "version": "v1",
  "published": "1997-04-08T16:08:04.000Z",
  "updated": "1997-04-08T16:08:04.000Z",
  "title": "Correlations and the Cross Section of Exclusive ($e,e'p$) Reactions for $^{16}$O",
  "authors": [
    "K. Amir-Azimi-Nili",
    "J. M. Udias",
    "H. Müther",
    "L. D. Skouras",
    "A. Polls"
  ],
  "comment": "12 pages, LaTeX, 4 figures included",
  "journal": "Nucl.Phys. A625 (1997) 633-650",
  "doi": "10.1016/S0375-9474(97)00595-2",
  "categories": [
    "nucl-th"
  ],
  "abstract": "The reduced cross section for exclusive ($e,e'p$) reactions has been studied in DWIA for the example of the nucleus $^{16}$O using a spectral function containing effects of correlations. The spectral function is evaluated directly for the finite nucleus starting from a realistic nucleon-nucleon interaction within the framework of the Green's function approach. The emphasis is focused on the correlations induced by excitation modes at low energies described within a model-space of shell-model configurations including states up to the $sdg$ shell. Cross sections for the $p$-wave quasi-hole transitions at low missing energies are presented and compared with the most recent experimental data. In the case of the so-called perpendicular kinematics the reduced cross section derived in DWIA shows an enhancement at high missing momenta as compared to the PWIA result. Furthermore the cross sections for the $s$- and $d$-wave quasi-hole transitions are presented and compared to available data at low missing momenta. Also in these cases, which cannot be described in a model without correlations, a good agreement with the experiment is obtained.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1997-04-08T16:08:04.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "21.30.+y",
      "24.10.Cn",
      "27.20.+n"
    ],
    "keywords": [
      "correlations",
      "wave quasi-hole transitions",
      "reduced cross section",
      "realistic nucleon-nucleon interaction",
      "greens function approach"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Nucl. Phys. A"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 12,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 441934
    }
  }
}