{
  "annotation_id": "3b232c7d-a6cc-470a-badf-f769d6a43c08",
  "date_created": "2026-03-02T18:00:49.447000Z",
  "date_modified": "2026-03-02T18:00:49.447000Z",
  "file_hash": "e976ced3d68f7061a51ed0b19ea77b2b041427064d9a40fff350b246809e6821",
  "private": false,
  "record": {
    "abstract": "We develop a new approach to build a material with negative refraction index.\nIn contrast to conventional designs which make use of a resonant behavior to\nachieve a non-zero magnetic response, our material is intrinsically\nnon-magnetic and relies on an anisotropic dielectric constant to provide a\nleft-handed response in waveguide geometry. We demonstrate that the proposed\nmaterial can support surface (polariton) waves, and show the connection between\npolaritons and the enhancement of evanescent fields, also referred to as\nsuper-lensing.",
    "arxiv_id": "physics/0405077",
    "authors": [
      "Viktor A. Podolskiy",
      "Evgenii E. Narimanov"
    ],
    "categories": [
      "physics.optics",
      "cond-mat.mtrl-sci"
    ],
    "doi": "10.1103/PhysRevB.71.201101",
    "journal_ref": "Phys. Rev. B, v.71 p.201101(R) (2005)",
    "title": "Non-magnetic left-handed material",
    "url": "https://arxiv.org/abs/physics/0405077"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4cc8678d-7243-4db5-8e8b-e76febd88d41",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}