{
  "annotation_id": "8834560a-f1dd-4439-bdfd-50b867c3349f",
  "date_created": "2026-03-02T18:01:04.034000Z",
  "date_modified": "2026-03-02T18:01:04.034000Z",
  "file_hash": "f18c488c249af7dcb7345c7aa853989b4eba7d8fa1b2eb24593ebe84e2c6c37d",
  "private": false,
  "record": {
    "abstract": "A popular problem asks for the equilibrium separation between two identical\n(mutually repelling) charges suspended by strings fastened to a common point.\nWe slightly modify this problem by considering two opposite (mutually\nattracting) charges and adding a finite separation between the suspension\npoints. The discussion leading to the solution introduces important physical\nphenomena including \"catastrophic\" behavior and hysterisis.",
    "arxiv_id": "physics/0511032",
    "authors": [
      "Peretz D. Partensky",
      "Michael B. Partensky"
    ],
    "categories": [
      "physics.ed-ph",
      "physics.pop-ph"
    ],
    "title": "Charges suspended by strings: a new twist to an old problem",
    "url": "https://arxiv.org/abs/physics/0511032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4135e416-9c38-4162-b025-cb489dd4fedf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}