{
  "id": "hep-ph/9812239",
  "version": "v1",
  "published": "1998-12-03T15:28:59.000Z",
  "updated": "1998-12-03T15:28:59.000Z",
  "title": "Fermion masses and symmetry breaking of a U(2) flavour symmetry",
  "authors": [
    "Riccardo Barbieri",
    "Leonardo Giusti",
    "Lawrence J. Hall",
    "Andrea Romanino"
  ],
  "comment": "9 pages, uses amsmath.sty",
  "journal": "Nucl.Phys. B550 (1999) 32-40",
  "doi": "10.1016/S0550-3213(99)00195-9",
  "categories": [
    "hep-ph"
  ],
  "abstract": "We show how a specific sequential breaking pattern of a U(2) flavour symmetry occurs automatically in a broad framework. The relative orientation in U(2) space of the spurion fields that breaks the U(2) symmetry is uniquely fixed, thus determining the form of the fermion mass matrices in a predictive way.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1998-12-03T15:28:59.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "11.30.Hv",
      "12.15.Ff",
      "12.15.Hh"
    ],
    "keywords": [
      "fermion masses",
      "symmetry breaking",
      "fermion mass matrices",
      "flavour symmetry occurs",
      "broad framework"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "Elsevier",
      "journal": "Nucl. Phys. B"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 9,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 480403
    }
  }
}