Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1999-06-21
Physics
High Energy Physics
High Energy Physics - Phenomenology
21 pages, 14 figures; contribution to the proceedings of the DESY workshop 1998/99 on Monte Carlo generators for HERA physics
Scientific paper
We investigate possible search strategies for QCD-instanton induced processes at HERA in the deep-inelastic scattering (DIS) regime. Our study is based on the Monte Carlo generator QCDINS for instanton-induced events and the standard generators for normal DIS events. It appears possible to isolate an instanton enriched data sample via an optimized multi-dimensional cut scenario for a set of six most instanton-sensitive DIS observables. As a further central point, we investigate the stability of our results with respect to a variation of the (hadronization) models available for the simulation of both normal DIS and instanton-induced events. Dependencies on the variation of certain inherent parameters are also studied. Within the ``bandwidth'' of variations considered, we find that the normal DIS background is typically much more sensitive to model variations than the I-induced signal.
Carli Tancredi
Gerigk J.
Ringwald Andreas
Schrempp Fridger
No associations
LandOfFree
QCD Instanton-induced Processes in Deep-Inelastic Scattering - Search Strategies and Model Dependencies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with QCD Instanton-induced Processes in Deep-Inelastic Scattering - Search Strategies and Model Dependencies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and QCD Instanton-induced Processes in Deep-Inelastic Scattering - Search Strategies and Model Dependencies will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-395277