{
  "annotation_id": "d053b743-0702-4c03-8c51-1e830aac51ce",
  "date_created": "2026-03-02T18:00:01.082000Z",
  "date_modified": "2026-03-02T18:00:01.082000Z",
  "file_hash": "608170cf023e193422471f4c3ffdaa8e65fcc89d0f4c39859a9a331cf90c629b",
  "private": false,
  "record": {
    "abstract": "We compute the energy level displacement of the excited np states of kaonic\nhydrogen within the quantum field theoretic and relativistic covariant model of\nstrong low-energy bar-KN interactions suggested in EPJA21, 11 (2004). For the\nwidth of the energy level of the excited 2p state of kaonic hydrogen, caused by\nstrong low-energy interactions, we find Gamma_2p = 2 meV. This result is\nimportant for the theoretical analysis of the X-ray yields in kaonic hydrogen.",
    "arxiv_id": "nucl-th/0411026",
    "authors": [
      "A. N. Ivanov",
      "M. Cargnelli",
      "M. Faber",
      "H. Fuhrmann",
      "V. A. Ivanova",
      "J. Marton",
      "N. I. Troitskaya",
      "J. Zmeskal"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.71.052508",
    "journal_ref": "Phys.Rev.A71:052508,2005",
    "title": "Energy level displacement of excited np states of kaonic hydrogen",
    "url": "https://arxiv.org/abs/nucl-th/0411026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "70c3cc4c-5269-44ff-b854-b3414f6fb302",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}