{
  "id": "2412.01647",
  "version": "v1",
  "published": "2024-12-02T15:58:40.000Z",
  "updated": "2024-12-02T15:58:40.000Z",
  "title": "Celestial $sw_{1+\\infty}$ algebra in Einstein-Yang-Mills theory",
  "authors": [
    "Shreyansh Agrawal",
    "Panagiotis Charalambous",
    "Laura Donnay"
  ],
  "comment": "31+15 pages",
  "categories": [
    "hep-th",
    "gr-qc"
  ],
  "abstract": "From a study of the subleading structure of the asymptotic equations of motion in Einstein-Yang-Mills theory, we construct charges that are conserved up to quadratic order in non-radiative vacuum. We then show that these higher spin charges obey the celestial $sw_{1+\\infty}$ symmetry algebra found earlier from the OPE of positive-helicity conformally soft gluons and gravitons.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2024-12-02T15:58:40.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "einstein-yang-mills theory",
      "higher spin charges obey",
      "positive-helicity conformally soft gluons",
      "asymptotic equations",
      "symmetry algebra"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 15,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}