{
  "annotation_id": "e6da379c-b851-4664-87b2-87aa189f0ac0",
  "date_created": "2026-03-02T18:01:31.819000Z",
  "date_modified": "2026-03-02T18:01:31.819000Z",
  "file_hash": "ef6b7176fb5ee91074132d7db0f95ac3c788436bf612d881e87c6ecc255272a2",
  "private": false,
  "record": {
    "abstract": "The stability and conservation properties of a recently proposed\npolymerization model are studied. The achiral (racemic) solution is linearly\nunstable once the relevant control parameter (here the fidelity of the\ncatalyst) exceeds a critical value. The growth rate is calculated for different\nfidelity parameters and cross-inhibition rates. A chirality parameter is\ndefined and shown to be conserved by the nonlinear terms of the model. Finally,\na truncated version of the model is used to derive a set of two ordinary\ndifferential equations and it is argued that these equations are more realistic\nthan those used in earlier models of that form.",
    "arxiv_id": "q-bio/0401036",
    "authors": [
      "A. Brandenburg",
      "A. C. Andersen",
      "S. H\u00f6fner",
      "M. Nilsson"
    ],
    "categories": [
      "q-bio.BM",
      "astro-ph",
      "physics.bio-ph"
    ],
    "doi": "10.1007/s11084-005-0656-9",
    "journal_ref": "Orig. Life Evol. Biosph. 35, 225-241 (2005)",
    "title": "Homochiral growth through enantiomeric cross-inhibition",
    "url": "https://arxiv.org/abs/q-bio/0401036"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "14f7aac7-70c4-4b3a-b34d-ecb9ac1ca22c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}