{
  "annotation_id": "3ceaa095-0cda-43f1-a4dc-e0c6dae37757",
  "date_created": "2026-03-02T18:01:14.462000Z",
  "date_modified": "2026-03-02T18:01:14.462000Z",
  "file_hash": "ec2bbaaff8a8e68b3f8d483d330563987d082ebfe162750a3c0402f2e5a8456b",
  "private": false,
  "record": {
    "abstract": "The lowest energy configurations for N equal charged particles confined to a\nthin conducting disc have been investigated in detail up to N=160 and in\noutline for further values up to N=500. For all values of N up to 160 the\nparticle configurations can be described in terms of concentric shells. The\nnumber of perimeter particles p appears to be simply related to N and to the\nmean radius of the outermost internal shell. Justification for these relations\nis obtained from a simple model based on the well-known distribution of\ncontinuous charge on a conducting disc.",
    "arxiv_id": "physics/0609231",
    "authors": [
      "A. Worley"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.class-ph"
    ],
    "title": "Minimal energy configurations for charged particles on a thin conducting   disc: the perimeter particles",
    "url": "https://arxiv.org/abs/physics/0609231"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "03e6d46b-f352-4b42-9d41-378699d3381e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}