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Search for $R$-parity violation in multilepton final states in $p\bar p$ collisions at $\sqrt s$ = 1.8 TeV (2006)

Abstract
The result of a search for gaugino pair production with a trilepton signature is reinterpreted in the framework of minimal supergravity (mSUGRA) with R-parity violation via leptonic lambda Yukawa couplings. The search used 95 pb^{-1} of p-barp collisions at sqrt{s}=1.8 TeV recorded by the D0 detector at the Fermilab Tevatron. A large domain of the mSUGRA parameter space is excluded for lambda_{121}, lambda_{122} > 10^{-4}.

Publication details
Download http://hal.in2p3.fr/in2p3-00006033/en/
Publisher HAL - CCSd - CNRS
Contributors Magali Damoiseaux
Repository CCSd/HAL : e-articles server (based on gBUS) (France)
Keywords Physics/High Energy Physics - Experiment
Type ART_ACL