Pattern recognition and tracker resolutions for the GEM central tracker at luminosity of 10(sup 34) cm(sup (minus)2)s(sup (minus)1)

摘要

A GEANT based pattern recognition algorithm has been used to study the track finding capabilities of the GEM central tracker at high luminosity (10(sup 34) cm(sup (minus)2)s(sup (minus)1)). The efficiency for finding tracks has been studied as a function of the number of silicon layers present in the tracker, as a function of the resolution of the pad chambers, as a function of the efficiency of the pad chambers, and as a function of eta and p(sub T) for each of the above studies. The number of (open quotes)fake(close quotes) tracks that are found with the pattern recognition has also been calculated for each pattern recognition study.