{
  "annotation_id": "5b73323a-4971-402c-8378-d7f48bc5632d",
  "date_created": "2026-03-02T18:00:28.977000Z",
  "date_modified": "2026-03-02T18:00:28.977000Z",
  "file_hash": "0ff548f5a73ee33e336b5189c9e211151a83e17060435d2442f7ab8d91bde5c0",
  "private": false,
  "record": {
    "abstract": "We study the effect of wave function orthogonality in the relativistic\ntreatment of the nucleon removal reactions (gamma, p) and (e, e\u0027 p). The\ncontinuum wave function describing the outgoing nucleon is made orthogonal to\nthe relevant bound states using the Gram-Schmidt procedure. This procedure has\nthe advantage of preserving the asymptotic character of the continuum wave\nfunction and hence the elastic observables are unaffected. The orthogonality\neffects are found to be negligible for (e, e\u0027 p) reactions for missing momenta\nup to 700 MeV/c. This holds true for both parallel and perpendicular\nkinematics. By contrast the orthogonalization of the wave functions appears to\nhave a more pronounced effect in the case of (gamma, p) reactions. We find that\nthe orthogonality effect can be significant in this case particularly for large\nangles. Polarization of the outgoing protons and photon asymmetry show more\nsensitivity than the cross sections. If the orthogonality condition is imposed\nsolely on this one hole state the effects are usually smaller.",
    "arxiv_id": "nucl-th/9911010",
    "authors": [
      "J. I. Johansson",
      "H. S. Sherif"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(99)00434-0",
    "journal_ref": "Nucl.Phys. A665 (2000) 403-415",
    "title": "Orthogonality Effects in Relativistic Models of Nucleon Knockout   Reactions",
    "url": "https://arxiv.org/abs/nucl-th/9911010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8452c249-0aa5-4e2d-a58c-1a03dbc69a84",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}