{
  "annotation_id": "60ac0077-38f5-44c9-9775-b1173dc8a87e",
  "date_created": "2026-03-02T18:01:52.292000Z",
  "date_modified": "2026-03-02T18:01:52.292000Z",
  "file_hash": "ecef13853830748d7eb36b3d5e768a7b6927f300b97cfa1e771a5f96379a9806",
  "private": false,
  "record": {
    "abstract": "We consider relativistic coherent states for a spin-0 charged particle that\nsatisfy the next additional requirements: (i) the expected values of the\nstandard coordinate and momentum operators are uniquely related to the real and\nimaginary parts of the coherent state parameter; (ii) these states contain only\none charge component. Three cases are considered: free particle, relativistic\nrotator, and particle in a constant homogeneous magnetic field. For the\nrotational motion of the two latter cases, such a description leads to the\nappearance of the so-called nonlinear coherent states.",
    "arxiv_id": "quant-ph/0206180",
    "authors": [
      "B. I. Lev",
      "A. A. Semenov",
      "C. V. Usenko",
      "J. R. Klauder"
    ],
    "categories": [
      "quant-ph",
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "doi": "10.1103/PhysRevA.66.022115",
    "journal_ref": "Phys. Rev. A, 66, 022115 (2002)",
    "title": "Relativistic coherent states and charge structure of the coordinate and   momentum operators",
    "url": "https://arxiv.org/abs/quant-ph/0206180"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c3611b32-c4e0-4147-9dbf-a82723df59d5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}