{
  "id": "1901.07149",
  "version": "v1",
  "published": "2019-01-22T02:05:06.000Z",
  "updated": "2019-01-22T02:05:06.000Z",
  "title": "Spin Vortices of a two-dimensional Electron in inhomogeneous Magnetic Fields",
  "authors": [
    "A. Naseri",
    "J. Sirker"
  ],
  "categories": [
    "cond-mat.mes-hall",
    "quant-ph"
  ],
  "abstract": "We show that an inhomogeneous magnetic field can turn the spin texture of a two-dimensional single electron into a spin vortex. An analytical relation between the phases of the asymptotic eigenfunction and the components of the magnetic field is derived which reveals that the net topological charge q of the vortex can take on any q in Z. The ground-state spin textures with |q|=1,2 are illustrated numerically.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-01-22T02:05:06.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "inhomogeneous magnetic field",
      "spin vortex",
      "two-dimensional electron",
      "ground-state spin textures",
      "two-dimensional single electron"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}