{
  "id": "hep-ph/9501220",
  "version": "v1",
  "published": "1995-01-06T00:28:23.000Z",
  "updated": "1995-01-06T00:28:23.000Z",
  "title": "REALISTIC MODELS WITH A LIGHT U(1) GAUGE BOSON COUPLED TO BARYON NUMBER",
  "authors": [
    "Christopher D. Carone",
    "Hitoshi Murayama"
  ],
  "comment": "21 pages, LaTeX, 4 figures in a uuencoded compressed postscript file.",
  "journal": "Phys.Rev.D52:484-493,1995",
  "doi": "10.1103/PhysRevD.52.484",
  "categories": [
    "hep-ph"
  ],
  "abstract": "We recently showed that a new gauge boson $\\gamma_B$ coupling only to baryon number is phenomenologically allowed, even if $m_B<m_Z$ and $\\alpha_B \\approx 0.2$. In our previous work we assumed that kinetic mixing between the baryon number and hypercharge gauge bosons (via an $F^{\\mu\\nu}_B F_{\\mu\\nu}^Y$ term) was small enough to evade constraints from precision electroweak measurements. In this paper we propose a class of models in which this term is naturally absent above the electroweak scale. We show that the generation of a mixing term through radiative corrections in the low-energy effective theory does not lead to conflict with precision electroweak measurements and may provide a leptonic signal for models of this type at an upgraded Tevatron.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1995-01-06T00:28:23.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "baryon number",
      "realistic models",
      "precision electroweak measurements",
      "hypercharge gauge bosons"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. D"
    },
    "note": {
      "typesetting": "LaTeX",
      "pages": 21,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 392065
    }
  }
}