Constraints on light gluinos from Fermilab Tevatron dijet data

Jo Anne L. Hewett, Thomas G. Rizzo, Michael A. Doncheski

Research output: Contribution to journalArticlepeer-review

6 Scopus citations


The effects of light, long-lived gluinos on 2→2 processes at hadron colliders are examined. Such particles can mediate single squark resonant production via [Formula presented] which would significantly modify the dijet data sample. We find that squark masses in the range 130< [Formula presented]<694,595,573 GeV are excluded for gluino masses of 0.4,1.3,5.0 GeV from existing UA2 and Fermilab Tevatron data on dijet bump searches and angular distributions. Run II of the Tevatron has the capability of excluding this scenario for squark masses up to ∼1 TeV.

Original languageEnglish (US)
Pages (from-to)5703-5708
Number of pages6
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Issue number9
StatePublished - 1997

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)


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