{
  "id": "1512.02410",
  "version": "v1",
  "published": "2015-12-08T11:32:16.000Z",
  "updated": "2015-12-08T11:32:16.000Z",
  "title": "Core-level spectra from bilayer graphene",
  "authors": [
    "Bo E. Sernelius"
  ],
  "comment": "6 pages, 6 figures",
  "categories": [
    "cond-mat.mes-hall",
    "cond-mat.mtrl-sci"
  ],
  "abstract": "We derive core-level spectra for doped free-standing bilayer graphene. Numerical results are presented for all nine combinations of the doping concentrations $10^{12}\\rm{cm}^{-2}$, $10^{13}\\rm{cm}^{-2}$, and $10^{14}\\rm{cm}^{-2}$ in the two graphene sheets and we compare the results to the reference spectra for monolayer graphene. We furthermore discuss the spectrum of single-particle inter-band and intra-band excitations in the $\\omega q$-plane, and show how the dispersion curves of the collective modes are modified in the bilayer system.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2015-12-08T11:32:16.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "bilayer system",
      "derive core-level spectra",
      "reference spectra",
      "monolayer graphene",
      "doped free-standing bilayer graphene"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}