Search for minimal supergravity in single-electron events with jets and large missing transverse energy in pp¯ collisions at s=1.8TeV

V. M. Abazov et al. (DØ Collaboration)
Phys. Rev. D 66, 112001 – Published 20 December 2002
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Abstract

We describe a search for evidence of minimal supergravity (MSUGRA) in 92.7pb1 of data collected with the DØ 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.

  • Received 3 May 2002

DOI:https://doi.org/10.1103/PhysRevD.66.112001

©2002 American Physical Society

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Vol. 66, Iss. 11 — 1 December 2002

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