{
  "annotation_id": "00c70fa9-394e-4ca4-9c27-fd61d311c39d",
  "date_created": "2026-03-02T18:02:13.512000Z",
  "date_modified": "2026-03-02T18:02:13.512000Z",
  "file_hash": "36d54bb7a30c18c91b5d92b5367a7d93d0e65e46b2fa7e37642703619242ba5a",
  "private": false,
  "record": {
    "abstract": "In this paper, the basic quantum field equations of free particle with\n0-spin, 1-spin (for case of massless and mass $\u003e$ 0) and 1/2 spin are derived\nfrom Einstein equations under modified Kaluza-Klein metric, it shows that the\nequations of quantum fields can be interpreted as pure geometry properties of\ncurved higher-dimensional time-space . One will find that if we interpret the\n5th and 6th dimension as ``extra\u0027\u0027 time dimension, the particle\u0027s wave-function\ncan be naturally interpreted as a single particle moving along geodesic path in\n6-dimensional modified Kaluza-Klein time-space. As the result, the fundamental\nphysical effect of quantum theory such as double-slit interference of single\nparticle, statistical effect of wave-function, wave-packet collapse, spin,\nBose-Einstein condensation, Pauli exclusive principle can be interpreted as\n``classical\u0027\u0027 behavior in new time-space. In the last part of this paper, we\nwill coupling field equations of 0-spin, 1-spin and 1/2-spin particles with\ngravity equations.",
    "arxiv_id": "quant-ph/0501034",
    "authors": [
      "Xiaodong Chen"
    ],
    "categories": [
      "quant-ph",
      "gr-qc",
      "hep-th"
    ],
    "title": "Modified Kaluza-Klein Theory, Quantum Hidden Variables and 3-Dimensional   Time",
    "url": "https://arxiv.org/abs/quant-ph/0501034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b6ae497d-27ff-4884-9935-a1a17eb175a9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}