{
  "annotation_id": "2ee495b7-a1f8-4b32-aff7-730b9c916db6",
  "date_created": "2026-03-02T18:02:26.745000Z",
  "date_modified": "2026-03-02T18:02:26.745000Z",
  "file_hash": "cd6ef0311135ce723c14cc58a04e17a633301292f6f675a103a3b446b8d1ac04",
  "private": false,
  "record": {
    "abstract": "In Dirac\u0027s hole theory the vacuum state is generally believed to be the state\nof minimum energy. It will be shown that this is not, in fact, the case and\nthat there must exist states in hole theory with less energy than the vacuum\nstate. It will be shown that energy can be extracted from the hole theory\nvacuum state through the application of an electric field.",
    "arxiv_id": "quant-ph/0607037",
    "authors": [
      "Dan Solomon"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0031-8949/74/1/015",
    "journal_ref": "Phys. Scr. 74 (2006) 117-122",
    "title": "Some new results concerning the vacuum in Dirac Hole Theory",
    "url": "https://arxiv.org/abs/quant-ph/0607037"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "022a7dcc-0fce-4fb4-a455-b547317498ff",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}