2004/10/03 by C. Rott, Carsten Rott, Rott, Carsten
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0410007
4 pages, 7 figures, Proccedings for "The 12th International Conference on Supersymmetry and Unification of Fundamental Interactions" June 17-23, 2004, Tsukuba, Japan
arxiv created 2004/10/03 · openalex publication_date 2004/10/03 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We have performed a search for the scalar bottom quark from gluino decays in an R-parity conserving SUSY scenario with m(gluino) > m(sbottom), by investigating a final state of large missing transverse energy, with three or more jets, and some of them from the hadronization of b-quarks. A data sample of 156pb-1 collected by the Collider Detector at Fermilab at a center-of-mass energy of 1.96TeV was used. For the final selection, jets containing secondary displaced vertices were required. This analysis has been performed 'blind', in that the inspection of the signal region was only made after the standard model prediction was fina lized. Comparing data with SUSY predictions, we can exclude masses of the gluino and sbottom of up to 280 and 240GeV/c2 respectively.