2002/05/01 by V. M. Abazov, B. Abbott, A. Abdesselam +97
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ex
paper · pdf · doi:10.1103/physrevd.66.112001
published as Phys.Rev.D66:112001,2002 · 24 pages, 17 figures; submitted to PRD; FERMILAB-Pub-02/074-E
arxiv created 2002/05/01 · openalex publication_date 2002/12/20 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/04
We describe a search for evidence of minimal supergravity (MSUGRA) in 92.7pb^\ensuremath-1 of data collected with the D\O detector at the Fermilab Tevatron pp collider at √(s)=1.8TeV. Events with a single electron, four or more jets, and large missing transverse energy were used in this search. The major backgrounds are from W+jets, misidentified multijet, tt, and WW production. We observe no excess above the expected number of background events in our data. A new limit in terms of MSUGRA model parameters is obtained.