Search for ¯W1¯Z2 Production via Trilepton Final States in p¯p Collisions at √s=1.8 TeV

D0 Collaboration

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24 Scopus citations

Abstract

We have searched for associated production of the lightest chargino ¯W1 and next-to-lightest neutralino ¯Z2 of the minimal supersymmetric standard model in p¯p collisions at √s=1.8 TeV using the D0 detector at the Fermilab Tevatron collider. Data corresponding to an integrated luminosity of 12.5±0.7pb−1 were examined for events containing three isolated leptons. No evidence for ¯W1¯Z2 pair production was found. Limits on σ(¯W1¯Z2)B(¯W1→ℓν¯Z1)B(¯Z1→ℓℓ¯Z2) are presented.

Original languageEnglish
Pages (from-to)2228-2233
Number of pages6
JournalPhysical Review Letters
Volume76
Issue number13
DOIs
StatePublished - 1996
Externally publishedYes

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