{
  "annotation_id": "3b291bef-eaf5-489a-8d35-902f71f85199",
  "date_created": "2026-03-02T18:01:45.845000Z",
  "date_modified": "2026-03-02T18:01:45.845000Z",
  "file_hash": "65802f6a748f94021386ee9f93f36b5b518054ba1e896b21f7a76fcf4a03cc71",
  "private": false,
  "record": {
    "abstract": "As a preliminary to discussing the quantisation of the foliation in a history\nform of general relativity, we show how the discussion in \\cite{SavQFT1} of a\nhistory version of free, scalar quantum field theory can be augmented in such a\nway as to include the quantisation of the unit-length, time-like vector that\ndetermines a Lorentzian foliation of Minkowski spacetime. We employ a Hilbert\nbundle construction that is motivated by: (i) discussing the role of the\nexternal Lorentz group in the existing history quantum field theory\n\\cite{SavQFT1}; and (ii) considering a specific representation of the extended\nhistory algebra obtained from the multi-symplectic representation of scalar\nfield theory.",
    "arxiv_id": "quant-ph/0110161",
    "authors": [
      "C. J. Isham",
      "K. N. Savvidou"
    ],
    "categories": [
      "quant-ph",
      "gr-qc",
      "math-ph",
      "math.MP"
    ],
    "title": "Quantising the Foliation in History Quantum Field Theory",
    "url": "https://arxiv.org/abs/quant-ph/0110161"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fb46677d-5865-4b93-bc01-f29c66ea6228",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}