{
  "annotation_id": "2fc0f8e6-bf40-4484-a9b1-f17312e84287",
  "date_created": "2026-03-02T18:01:42.080000Z",
  "date_modified": "2026-03-02T18:01:42.080000Z",
  "file_hash": "6b61dc66ce0ff8fd59f00a4a7431073cb494d4663d99b1908b1c5a407a1c57ad",
  "private": false,
  "record": {
    "abstract": "The influence of a microsphere having a simultaneously negative permittivity\nand permeability (Left-Handed Sphere) on the decay rate of the allowed and\nforbidden transitions is considered. It is found, that in contrast to usual\n(Right-Handed) materials it is possible to increase the decay rate by several\norders of magnitude even in the case of a sphere of small radii. This\nenhancement is due to the fact that there exist a new type of resonance modes\n(LH surface modes). The analytical expressions for resonance frequencies and\nassociated quality factors of the new modes are found.",
    "arxiv_id": "quant-ph/0102081",
    "authors": [
      "V. V. Klimov"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "A Superdecay of an excited atom placed near \u0027\u0027Left-Handed\u0027\u0027 sphere",
    "url": "https://arxiv.org/abs/quant-ph/0102081"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bdbad1f3-aaa2-4e79-ae1d-c7b94133587d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}