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Search for supersymmetric particles using acoplanar charged-particle pairs from Z0 decays

Research output: Contribution to journalJournal article

Published

Journal publication date1990
JournalPhysics Letters B
Journal number1
Volume236
Number of pages9
Pages86-94
Original languageEnglish

Abstract

We have performed a search for supersymmetric particles using acoplanar pairs of oppositely-charged particles in decays of the Z0. In 0.53 pb−1 of integrated luminosity near the Z0 peak, we observe two events where approximately four are expected from background, allowing limits to be extended on combined photino and slepton masses, and also on combined photino and chargino masses.