{
  "annotation_id": "aaa354c2-bbd9-4693-ad13-91255b225061",
  "date_created": "2026-03-02T18:02:34.613000Z",
  "date_modified": "2026-03-02T18:02:34.613000Z",
  "file_hash": "e679899f5b4637df1d59805a12dc64ad40f2b3beb728842024886fc09629b661",
  "private": false,
  "record": {
    "abstract": "In Dirac\u0027s hole theory the vacuum state is generally believed to be the state\nof minimum energy. However it has recently been shown that this is not the\ncase. In [1] it was shown that energy can be extracted from the hole theory\nvacuum state through the application of an electric field so that the final\nstate has less energy than the vacuum state. In this paper we will confirm the\nresults of [1] by calculating the change in the energy of the vacuum state due\nto its interaction with a specific electric field. It will be shown that the\nfinal state has less energy than the original vacuum state.",
    "arxiv_id": "quant-ph/0702271",
    "authors": [
      "Dan Solomon"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum states with less energy than the vacuum in Dirac Hole Theory",
    "url": "https://arxiv.org/abs/quant-ph/0702271"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "abeac832-4e22-4a30-ace3-d268cf7e9ddf",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}