Additional studies of the anomalous l+MET+2,3 jet events observed by CDF

2001/09/14 by G. Apollinari, Apollinari, G.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex

paper · pdf · doi:10.48550/arxiv.hep-ex/0109020

29 pages, 3 tables and 11 figures

arxiv created 2001/09/14 · arxiv updated 2009/11/30

Abstract

We present additional studies of the kinematics of the anomalous events observed by the CDF experiment. These events contain a high-p_T lepton, large transverse missing energy (\MET), and 2 or 3 high-E_T jets, one of which contains both a displaced secondary vertex and a soft lepton. Previous articles detailed the selection and the kinematic properties of these events. In the present paper, we use several phenomenological approaches to model these data and to estimate their production cross section.

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