Search for squarks and gluinos in events with jets and missing transverse energy in ppbar collisions at sqrt(s)=1.96 TeV

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  • 14 April 2006
Abstract
The results of a search for squarks and gluinos using data from ppbar collisions recorded at a center-of-mass energy of 1.96 TeV by the DO detector at the Fermilab Tevatron Collider are reported. The topologies analyzed consist of acoplanar-jet and multijet events with large missing transverse energy. No evidence for the production of squarks or gluinos was found in a data sample of 310 pb-1. New constraints were obtained in the framework of minimal supergravity. Lower limits of 325 and 241 GeV were derived at the 95% C.L. on the squark and gluino masses, respectively, for tan(beta)=3, A_0=0, and mu<0.

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