{
  "annotation_id": "23d6b26a-44ec-4cb1-b505-26ab229584f9",
  "date_created": "2026-03-02T18:00:08.425000Z",
  "date_modified": "2026-03-02T18:00:08.425000Z",
  "file_hash": "eabbe47d580bc49efcea48c1a5bef118418a28bd08e6eb62ab2228da86b857de",
  "private": false,
  "record": {
    "abstract": "Multifragmentation scenarios, as predicted by antisymmetrized molecular\ndynamics (AMD) or momentum-dependent stochastic mean-field (BGBD) calculations\nare compared. While in the BGBD case fragment emission is clearly linked to the\nspinodal decomposition mechanism, i.e. to mean-field instabilities, in AMD\nmany-body correlations have a stronger impact on the fragmentation dynamics and\nclusters start to appear at earlier times. As a consequence, fragments are\nformed on shorter time scales in AMD, on about equal footing of light particle\npre-equilibrium emission. Conversely, in BGBD pre-equilibrium and fragment\nemissions happen on different time scales and are related to different\nmechanisms.",
    "arxiv_id": "nucl-th/0609053",
    "authors": [
      "J. Rizzo",
      "M. Colonna",
      "A. Ono"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.76.024611",
    "journal_ref": "Phys.Rev.C76:024611,2007",
    "title": "Comparison of dynamical multifragmentation models",
    "url": "https://arxiv.org/abs/nucl-th/0609053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c4b41857-c9b9-4187-800d-7127a7f2f249",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}