{
  "id": "2304.11480",
  "version": "v1",
  "published": "2023-04-22T20:52:55.000Z",
  "updated": "2023-04-22T20:52:55.000Z",
  "title": "Initial state radiation in $e^+e^-$ annihilation",
  "authors": [
    "Göran Fäldt"
  ],
  "categories": [
    "hep-ph"
  ],
  "abstract": "In two earlier papers it was demonstrated that Lorentzian and Galilean symmetries could both be useful in the analysis of the annihilation reaction $e^+ e^- \\to \\gamma \\Lambda(\\rightarrow p\\pi^-) \\bar{\\Lambda}(\\rightarrow \\bar{p}\\pi^+)$. It was also demonstrated that any pair of hyperon form factors would be acceptable, but that the $\\{G_E, G_M\\}$ pair would probably be the simplest one to handle.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2023-04-22T20:52:55.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "initial state radiation",
      "hyperon form factors",
      "earlier papers",
      "annihilation reaction",
      "galilean symmetries"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}