Search for R-parity violating chargino and neutralino decays in e+ e- collisions up to S**(1/2) = 183-GeV

Collaboration
Feb, 1999
20 pages
Published in:
  • Phys.Lett.B 459 (1999) 354-366
Report number:
  • CERN-EP-99-023,
  • CERN-EP-99-23
Experiments:

Citations per year

1999200120032005200711130
Abstract: (Elsevier)
A search for chargino and neutralino pair production in e + e − collisions at center-of-mass energies between 161 GeV and 183 GeV is performed under the assumptions that R-parity is not conserved and that only purely leptonic or hadronic R-parity violating decays are allowed. No signal is found in the data. Limits on the production cross sections, on the Minimal Supersymmetric Standard Model parameters and on the masses of the supersymmetric particles are derived.
  • electron positron: colliding beams
  • electron positron: annihilation
  • sparticle: search for
  • sparticle: pair production
  • chargino
  • neutralino: LSP
  • slepton: LSP
  • R parity: violation
  • sparticle: decay modes
  • sparticle: mass