Study of stop and sbottom at LHC
Mihoko M. Nojiri
Abstract
In supersymmetric models a gluino can decay into tbχ1 through a stop or a sbottom. The decay chain produces an edge structure in the mtb distribution. Monte Carlo simulation studies show that the end point and the edge height would be measured at the CERN LHC by using a sideband subtraction technique. The stop and sbottom masses as well as their decay branching ratios are constrained by the measurement. We study interpretations of the measurement.
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