{
  "annotation_id": "d20014ea-360a-4097-9abb-5a241165600d",
  "date_created": "2026-02-17T05:53:12.067000Z",
  "date_modified": "2026-02-17T05:53:12.067000Z",
  "file_hash": "19c000fbf7fea86663514f152cbc73ed34fad1b2f2c52860db04ea9196e7cbe8",
  "private": false,
  "record": {
    "abstract": "We model the inspiral and merger dynamics of two co-planar rings in Newtonian mechanics with GR motivated corrections and illustrate their similarity with those of black hole binary systems on the orbital plane. Our simulation reveals a banana-shape deformation of the ``black holes\u0027\u0027 involved, and a typhoon-like spiral structure in the merger product. Using an eXact One-Body approach, we compute the full gravitational waveform of this process and qualitatively reproduce results consistent with those of numerical relativity. Our simulation offers a transparent link between the feature of gravitational waveforms and the internal structure of black holes, thus a complementary interpretation of physics behind numerical relativity.",
    "arxiv_id": "2601.07500",
    "authors": [
      "Qi Su",
      "Baicheng Zhang",
      "Ding-Fang Zeng"
    ],
    "categories": [
      "gr-qc"
    ],
    "doi": "10.1088/1572-9494/ae3689",
    "journal_ref": "Commun. Theor. Phys. (2026)",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Merger Dynamics of N+N Co-planar Particles in Newton Gravitation",
    "url": "https://arxiv.org/abs/2601.07500",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "97fe7362-d228-45aa-8fd5-d352f18ed1b3",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}