Limits on the masses of supersymmetric particles from 1.8-TeV pp¯ collisions Academic Article uri icon


  • An analysis of pp collision events at s =1.8 TeV with jets and large missing transverse energy finds no event with missing transverse energy >40 GeV. This result yields a 90%-C.L. limit on the cross section for one-jet-event production of <0.1 nb for events with the jet in the pseudorapidity range <1.0 and with jet ET>52 GeV. Limits on the masses of squarks and gluinos in a minimal supersymmetry model are also set. At the 90% C.L., mq>74 GeV and mg>73 GeV. © 1989 The American Physical Society.

author list (cited authors)

  • Abe, F., Amidei, D., Apollinari, G., Ascoli, G., Atac, M., Auchincloss, P., ... Zetti, F.

citation count

  • 111

publication date

  • April 1989