{
  "annotation_id": "36740bfa-2fbf-4ae6-bf20-a432f2bc2368",
  "date_created": "2026-03-02T18:00:57.377000Z",
  "date_modified": "2026-03-02T18:00:57.377000Z",
  "file_hash": "0d45d3ef6f427549b8a0738562633b46ce2f545cc54ec7703ec46739e36e4898",
  "private": false,
  "record": {
    "abstract": "We perform measurements, numerical simulations, and quantitative comparisons\nwith available theory on solitary wave propagation in a linear chain of beads\nwithout static preconstrain. By designing a nonintrusive force sensor to\nmeasure the impulse as it propagates along the chain, we study the solitary\nwave reflection at a wall. We show that the main features of solitary wave\nreflection depend on wall mechanical properties. Since previous studies on\nsolitary waves have been performed at walls without these considerations, our\nexperiment provides a more reliable tool to characterize solitary wave\npropagation. We find, for the first time, precise quantitative agreements.",
    "arxiv_id": "physics/0503161",
    "authors": [
      "Stephane Job",
      "Francisco Melo",
      "Adam Sokolow",
      "Surajit Sen"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.ins-det"
    ],
    "doi": "10.1103/PhysRevLett.94.178002",
    "journal_ref": "Phys. Rev. Lett. 94, 178002 (2005)",
    "title": "How Hertzian solitary waves interact with boundaries in a 1-D granular   medium",
    "url": "https://arxiv.org/abs/physics/0503161"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0e24fd54-a6d7-4aec-bb6b-b8f459a32052",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}