{
  "id": "nucl-th/9502016",
  "version": "v1",
  "published": "1995-02-06T18:22:22.000Z",
  "updated": "1995-02-06T18:22:22.000Z",
  "title": "Constraints on Coupling Constants through Charged $Σ$ Photoproduction",
  "authors": [
    "T. Mart",
    "C. Bennhold",
    "C. E. Hyde-Wright"
  ],
  "comment": "12 pages RevTeX-file, 2 postscript figures available upon request, to appear in Phys. Rev. C, March 1995 (Rapid Comm.).",
  "journal": "Phys.Rev.C51:1074-1077,1995",
  "doi": "10.1103/PhysRevC.51.R1074",
  "categories": [
    "nucl-th",
    "hep-ph"
  ],
  "abstract": "The few available data for the reactions $\\gamma p \\rightarrow K^{0} \\Sigma^{+}$ and $\\gamma n \\rightarrow K^{+} \\Sigma^{-}$ are compared to models developed for the processes $\\gamma p \\rightarrow K^{+} \\Sigma^{0}$ and $\\gamma p \\rightarrow K^{+} \\Lambda$. It is found that some of these phenomenological models overpredict the measurements by up to a factor of 100. Fitting the data for all of these reactions leads to drastically reduced Born coupling constants.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1995-02-06T18:22:22.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "constraints",
      "photoproduction",
      "phenomenological models overpredict",
      "drastically reduced born coupling constants",
      "measurements"
    ],
    "tags": [
      "journal article"
    ],
    "note": {
      "typesetting": "RevTeX",
      "pages": 12,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 392619
    }
  }
}