Search for scalar leptons and scalar quarks at LEP

Authors
  • L3 Collaboration
  • P. Achard
  • O. Adriani
  • M. Aguilar-Benitez
  • J. Alcaraz
  • G. Alemanni
  • J. Allaby
  • A. Aloisio
  • M.G. Alviggi
  • H. Anderhub
  • V.P. Andreev
  • F. Anselmo
  • A. Arefiev
  • T. Azemoon
  • T. Aziz
  • P. Bagnaia
  • A. Bajo
  • G. Baksay
  • L. Baksay
  • S.V. Baldew
  • G.J. Bobbink
  • M. Dierckxsens
  • R. van Gulik
  • P. de Jong
  • F.L. Linde
  • A.J.M. Muijs
Publication date 29-01-2004
Journal Physics Letters B
Volume | Issue number 580 | 1-2
Pages (from-to) 37-49
Organisations
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for High Energy Physics (IHEF)
Abstract Scalar partners of quarks and leptons, predicted in supersymmetric models, are searched for in e+e− collisions at centre-of-mass energies between 192 and 209 GeV at LEP. No evidence for any such particle is found in a data sample of 450 pb−1. Upper limits on their production cross sections are set and lower limits on their masses are derived in the framework of the Minimal Supersymmetric Standard Model.
Document type Article
Language English
Published at https://doi.org/10.1016/j.physletb.2003.10.010
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