rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Search for pair production of scalar top quarks decaying to a [tau] lepton and a [beta] quark in 1.96-tev pp collisions
  name:
    name part: Khotilovich, Vadim Gennadyevich.
    role:
      role term: creator
  name:
    name part: Safonov, Alexei
    role:
      role term: thesis advisor.
  name:
    name part: Kamon, Teruki
    role:
      role term: thesis advisor.
  type of resource: text
  genre: bibliography
  origin info:
    place:
      place term: txu
    date issued: 2010
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: remote
    extent: 1 online resource.
  abstract: I present the results of a search for pair production of scalar top quarks (t̃₁) in an R-parity violating supersymmetric scenario using 322 pb⁻¹ of pp collisions at [square root]s = 1.96 TeV collected by the upgraded Collider Detector at Fermilab. I assume each t̃₁ decays into a [tau] lepton and a [beta] quark, with branching ratio [beta] , and search for nal states containing either an electron or a muon from a leptonic [tau] decay, a hadronically decaying [tau] lepton, and two or more jets. Two candidate events pass my nal selection criteria, consistent with the expectation from standard model processes. I present upper limits on the cross section times branching ratio squared [sigma](t̃₁t̃₁) X [beta]² as a function of the stop mass (mt̃₁). Assuming [beta]= 1, I set a 95% condence level limit m(t̃₁) > 153 GeV=c². These limits are also fully applicable to the case of a pair produced third generation scalar leptoquark that decays into a [tau] lepton and a [beta] quark.
  note: by Vadim Khotilovich.
  note: "Major Subject: Physics"
  note: Title from author supplied metadata (automated record created 2010-03-12 12:08:51).
  note: Electronic resource.
  note: Doctor of Philosophy Texas A&M University 2008 http://hdl.handle.net/1969.1/ETD-TAMU-2814
  note: Includes bibliographical references.
  note: Text (Dissertation)
  subject:
    topic: Major physics
  subject:
    topic: CDF
  subject:
    topic: RPV
  subject:
    topic: Experiment
  subject:
    topic: Fermilab
  subject:
    topic: Tau
  subject:
    topic: Leptoquark
  subject:
    topic: Physics
  subject:
    topic: Stop
  subject:
    topic: Supersymmetry
  subject:
    topic: SUSY
  subject:
    topic: HEP
  identifier: http://hdl.handle.net/1969.1/ETD-TAMU-2814
  record info:
    record content source: TXA
    record creation date: 100429
    record change date: 20151201150204.0
    record identifier: in00002595685