{
  "annotation_id": "5cb09591-5b3b-430b-8314-439b456cf83f",
  "date_created": "2026-03-02T18:01:21.483000Z",
  "date_modified": "2026-03-02T18:01:21.483000Z",
  "file_hash": "8af630c0f022d4fd41921c02667913dd3d562e67d53871590bc456de2eb31dbf",
  "private": false,
  "record": {
    "abstract": "The melting curves of short heterogeneous DNA chains in solution are\ncalculated on the basis of statistical thermodynamics and compared to\nexperiments. The computation of the partition function is based on the\nPeyrard-Bishop hamiltonian, which has already been adopted in the theoretical\ndescription of the melting of long DNA chains. In the case of short chains it\nis necessary to consider not only the breaking of the hydrogen bonds between\nsingle base pairs, but also the complete dissociation of the two strands\nforming the double helix.",
    "arxiv_id": "physics/9802043",
    "authors": [
      "Alessandro Campa",
      "Andrea Giansanti"
    ],
    "categories": [
      "physics.bio-ph",
      "q-bio"
    ],
    "title": "First experimental tests of the Peyrard-Bishop model applied to the   melting of very short DNAs",
    "url": "https://arxiv.org/abs/physics/9802043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cc18d9fd-6064-44cc-9408-3262ee742a26",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}