{
  "annotation_id": "a9d895f6-089f-499f-91ac-dc6e3b5fec95",
  "date_created": "2026-03-02T18:02:51.613000Z",
  "date_modified": "2026-03-02T18:02:51.613000Z",
  "file_hash": "53695523de6ccb03a900f577678adfd630d9ab5b851512e24063d0ef953580f4",
  "private": false,
  "record": {
    "abstract": "Vortex structure of $d_{x^2-y^2}$-wave superconductors is microscopically\nanalyzed in the framework of the quasi-classical Eilenberger equations. If the\npairing interaction contains an $s$-wave ($d_{xy}$-wave) component in addition\nto a $d_{x^2-y^2}$-wave component, the $s$-wave ($d_{xy}$-wave) component of\nthe order parameter is necessarily induced around a vortex in\n$d_{x^2-y^2}$-wave superconductors. The spatial distribution of the induced\n$s$-wave and $d_{xy}$-wave components is calculated. The $s$-wave component has\nopposite winding number around vortex near the $d_{x^2-y^2}$-vortex core and\nits amplitude has the shape of a four-lobe clover. The amplitude of\n$d_{xy}$-component has the shape of an octofoil. These are consistent with\nresults based on the GL theory.",
    "arxiv_id": "supr-con/9508002",
    "authors": [
      "M. Ichioka",
      "N. Enomoto",
      "N. Hayashi",
      "K. Machida"
    ],
    "categories": [
      "supr-con",
      "cond-mat.supr-con"
    ],
    "doi": "10.1103/PhysRevB.53.2233",
    "journal_ref": "Phys. Rev. B53, 2233 (1996).",
    "title": "$s$- and $d_{xy}$-wave components induced around a vortex in   $d_{x^2-y^2}$-wave superconductors",
    "url": "https://arxiv.org/abs/supr-con/9508002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0d1f271d-7a2c-4a22-bb22-760e934abde7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}