{
  "annotation_id": "64608d18-a499-4f7b-a121-80732db4ff08",
  "date_created": "2026-03-02T18:02:43.928000Z",
  "date_modified": "2026-03-02T18:02:43.928000Z",
  "file_hash": "038559f06b549937d3b9c55f144d2c70578600622c6ac2e936e70e0f83348d3d",
  "private": false,
  "record": {
    "abstract": "Bose-Einstein condensation of a relativistic ideal Bose gas in a rectangular\ncavity is studied. Finite size corrections to the critical temperature are\nobtained by the heat kernel method. Using zeta-function regularization of\none-loop effective potential, lower dimensional critical temperatures are\ncalculated. In the presence of strong anisotropy, the condensation is shown to\noccur in multisteps. The criteria of this behavior is that critical\ntemperatures corresponding to lower dimensional systems are smaller than the\nthree dimensional critical temperature.",
    "arxiv_id": "quant-ph/9808006",
    "authors": [
      "K. Shiokawa",
      "B. L. Hu"
    ],
    "categories": [
      "quant-ph",
      "cond-mat"
    ],
    "doi": "10.1103/PhysRevD.60.105016",
    "journal_ref": "Phys.Rev. D60 (1999) 105016",
    "title": "Finite Number and Finite Size Effects in Relativistic Bose-Einstein   Condensation",
    "url": "https://arxiv.org/abs/quant-ph/9808006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0667af23-98e5-4141-afb5-c53da10be03b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}