Search for first-generation scalar leptoquarks in p anti-p collisions at s**(1/2) = 1.96-TeV Metadata

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Title

  • Main Title Search for first-generation scalar leptoquarks in p anti-p collisions at s**(1/2) = 1.96-TeV

Creator

  • Author: Abazov, V. M.
    Creator Type: Personal
  • Author: Abbott, B.
    Creator Type: Personal
  • Author: Abolins, M.
    Creator Type: Personal
  • Author: Acharya, B. S.
    Creator Type: Personal
  • Author: Adams, M.
    Creator Type: Personal
  • Author: Adams, T.
    Creator Type: Personal
  • Author: Agelou, M.
    Creator Type: Personal
  • Author: Agram, J.-L.
    Creator Type: Personal
  • Author: Ahn, S. H.
    Creator Type: Personal
  • Author: Ahsan, M.
    Creator Type: Personal
  • Author: Alexeev, G. D.
    Creator Type: Personal
  • Author: Alkhazov, G.
    Creator Type: Personal
  • Author: Alton, A.
    Creator Type: Personal
  • Author: Alverson, G.
    Creator Type: Personal
  • Author: Alves, G. A.
    Creator Type: Personal
  • Author: Anastasoaie, M.
    Creator Type: Personal
  • Author: Andeen, T.
    Creator Type: Personal
  • Author: Anderson, S.
    Creator Type: Personal
  • Author: Andrieu, B.
    Creator Type: Personal
  • Author: Arnoud, Y.
    Creator Type: Personal
  • Author: Askew, A.
    Creator Type: Personal
  • Author: /Buenos Aires U. /Rio de Janeiro, CBPF /Rio de Janeiro State U. /Sao Paulo, IFT /Alberta U. /Simon Fraser U. /York U., Canada /McGill U. /Beijing, Inst. High Energy Phys. /Andes U., Bogota /Charles U. /Prague, Tech. U. /Prague, Inst. Phys. /San Francisco de Quito U. /Clermont-Ferrand U. /LPSC, Grenoble /Marseille, CPPM /Orsay, LAL /Paris U., VI-VII /DAPNIA, Saclay /Strasbourg, IReS
    Creator Type: Personal

Contributor

  • Sponsor: United States. Department of Energy.
    Contributor Type: Organization
    Contributor Info: USDOE

Publisher

  • Name: Fermi National Accelerator Laboratory
    Place of Publication: Batavia, Illinois
    Additional Info: Fermi National Accelerator Laboratory (FNAL), Batavia, IL

Date

  • Creation: 2004-12-01

Language

  • English

Description

  • Content Description: The authors report on a search for pair production of first-generation scalar leptoquarks (LQ) in p{bar p} collisions at {radical}s = 1.96 TeV using an integrated luminosity of 252 pb{sup -1} collected at the Fermilab Tevatron collider by the D0 detector. They observe no evidence for LQ production in the topologies arising from LQ{ovr LQ} {yields} eqeq and LQ{ovr LQ} {yields} eqvq, and derive 95% C.L. lower limits on the LQ mass as a function of {beta}, where {beta} is the branching fraction for LQ {yields} eq. The limits are 241 and 218 GeV/c{sup 2} for {beta} = 1 and 0.5, respectively. These results are combined with those obtained by D0 at {radical}s = 1.8 TeV, which increases these LQ mass limits to 256 and 234 GeV/c{sup 2}.
  • Physical Description: 7 pages

Subject

  • Keyword: Fermilab Tevatron
  • Keyword: Luminosity
  • STI Subject Categories: 43 Particle Accelerators
  • Keyword: Production
  • Keyword: Scalars Experiment-Hep
  • STI Subject Categories: 72 Physics Of Elementary Particles And Fields
  • Keyword: Pair Production
  • Keyword: Experiment-Hep

Source

  • Journal Name: Physical Review, D (Particles Fields); Journal Volume: 71

Collection

  • Name: Office of Scientific & Technical Information Technical Reports
    Code: OSTI

Institution

  • Name: UNT Libraries Government Documents Department
    Code: UNTGD

Resource Type

  • Article

Format

  • Text

Identifier

  • Report No.: FERMILAB-PUB-04-389-E
  • Grant Number: AC02-76CH03000
  • Office of Scientific & Technical Information Report Number: 15017334
  • Archival Resource Key: ark:/67531/metadc1409739