{
  "annotation_id": "a7303fef-3b48-49fb-85df-e19bf8d07a60",
  "date_created": "2026-03-02T18:00:28.546000Z",
  "date_modified": "2026-03-02T18:00:28.546000Z",
  "file_hash": "291c8ff591374514d206809a5cfcc8a623fdd8e6e6f813ffad482538a32b5f9e",
  "private": false,
  "record": {
    "abstract": "The time independent mean field method (TIMF) for scattering defines\nbiorthonormal sets of single-particle wave functions and corresponding creation\nand annihilation operators. 2p - 2h correlations can be introduced through a\ngeneralized random phase approximation; 1p - 1h contributions vanish (Brillouin\ntheorem). While the general variational method for scattering by Giraud and\nNagarajan solves inhomogeneous Euler equations by inversion of the standard,\nhermitean Hamiltonian, the present approach diagonalizes a non-hermitean\nHamiltonian, which carries the information about entrance and exit channels.",
    "arxiv_id": "nucl-th/9911056",
    "authors": [
      "J. C. Lemm",
      "B. G. Giraud",
      "A. Weiguny"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.73.420",
    "journal_ref": "Phys.Rev.Lett. 73 (1994) 420-423",
    "title": "Beyond the time independent mean field theory for nuclear and atomic   reactions: Inclusion of particle-hole correlations in a generalized random   phase approximation",
    "url": "https://arxiv.org/abs/nucl-th/9911056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4af70035-c435-4abf-8507-aa7814bcaccd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}