{
  "annotation_id": "c6ddebaf-bd01-49d7-889a-01605ef47673",
  "date_created": "2026-03-02T18:00:36.106000Z",
  "date_modified": "2026-03-02T18:00:36.106000Z",
  "file_hash": "625fb78c49be510c3707e5e1641cc736f8ca5a4c43531b6fdacc3b84afb6f9d2",
  "private": false,
  "record": {
    "abstract": "The influence of Coulomb interaction on the electron transport through\nmolecular wires is studied in the regime of incoherent tunneling. In the limit\nof strong Coulomb repulsion, the current for spinless electrons is determined.\nIt is shown that the voltage profile along the wire crucially influences the\ndependence of the current on the wire length. Upon inclusion of the spin degree\nof freedom one finds a blocking effect which depends both on the interaction\nstrength and on the population of the wire. For finite Coulomb interaction, the\ntemperature dependence of the blocking is studied and it is shown that several\nregimes with different blocking strength may exist.",
    "arxiv_id": "physics/0111069",
    "authors": [
      "J\u00f6rg Lehmann",
      "Gert-Ludwig Ingold",
      "Peter H\u00e4nggi"
    ],
    "categories": [
      "physics.chem-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1016/S0301-0104(02)00344-0",
    "journal_ref": "Chem. Phys. 281, 199-209 (2002)",
    "title": "Incoherent charge transport through molecular wires: interplay of   Coulomb interaction and wire population",
    "url": "https://arxiv.org/abs/physics/0111069"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0131b892-b91f-41f5-8dbc-57b215124d43",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}