{
  "id": "0905.0231",
  "version": "v1",
  "published": "2009-05-02T20:40:51.000Z",
  "updated": "2009-05-02T20:40:51.000Z",
  "title": "Search for Anomalous Production of Events with a Photon, Jet, b-quark Jet, and Missing Transverse Energy",
  "authors": [
    "The CDF Collaboration"
  ],
  "comment": "Submitted to Phys. Rev. D",
  "journal": "Phys.Rev.D80:052003,2009",
  "doi": "10.1103/PhysRevD.80.052003",
  "categories": [
    "hep-ex"
  ],
  "abstract": "We present a signature-based search for anomalous production of events containing a photon, two jets, of which at least one is identified as originating from a b quark, and missing transverse energy. The search uses data corresponding to 2.0/fb of integrated luminosity from p-pbar collisions at a center-of-mass energy of sqrt(s)=1.96 TeV, collected with the CDF II detector at the Fermilab Tevatron. From 6,697,466 events with a photon candidate with transverse energy ET> 25 GeV, we find 617 events with missing transverse energy > 25 GeV and two or more jets with ET> 15 GeV, at least one identified as originating from a b quark, versus an expectation of 607+- 113 events. Increasing the requirement on missing transverse energy to 50 GeV, we find 28 events versus an expectation of 30+-11 events. We find no indications of non-standard-model phenomena.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2009-05-02T20:40:51.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "12.60.Jv",
      "14.80.Ly",
      "13.85.Qk"
    ],
    "keywords": [
      "missing transverse energy",
      "anomalous production",
      "b-quark jet",
      "p-pbar collisions",
      "fermilab tevatron"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review D",
      "year": 2009,
      "month": "Sep",
      "volume": 80,
      "number": 5,
      "pages": "052003"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 819316,
      "adsabs": "2009PhRvD..80e2003A"
    }
  }
}