M. Acciarri et al., SEARCH FOR SUPERSYMMETRIC PARTICLES AT 130 GEV-LESS-THAN-ROOT-S-LESS-THAN-140 GEV AT LEP, Physics letters. Section B, 377(4), 1996, pp. 289-303
A search for supersymmetric particles (charginos, neutralinos, slepton
s and stop quarks) has been performed with data collected by the L3 de
tector during the November 1995 run of the LEP collider at centre of m
ass energies between 130 and 140 GeV with a total integrated luminosit
y of 5.1 pb(-1). We observe no signal for supersymmetric particles and
we set improved exclusion limits on their production cross sections a
nd masses.