{
  "annotation_id": "4472477a-b9f2-4444-970f-2e7584b640af",
  "date_created": "2026-03-02T18:01:10.127000Z",
  "date_modified": "2026-03-02T18:01:10.127000Z",
  "file_hash": "51aa8c91b4d70f0fd5568f700269443233a2bdfcca4426bc79134d9e209a4ef2",
  "private": false,
  "record": {
    "abstract": "A trial function is presented for the $H_2$ molecule which provides the most\naccurate (the lowest) Bohr-Oppenheimer ground state energy among few-parametric\ntrial functions (with $\\leq 14$ parameters). It includes the electronic\ncorrelation term in the form $\\sim \\exp{(\\gamma r_{12})}$ where $\\gamma$ is a\nvariational parameter.",
    "arxiv_id": "physics/0606120",
    "authors": [
      "A. V. Turbiner",
      "N. L. Guevara"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.atm-clus"
    ],
    "title": "A note about the ground state of the hydrogen molecule",
    "url": "https://arxiv.org/abs/physics/0606120"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "428e303d-230e-4f21-8a9d-cf414c73a84a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}