Improved primary vertex finding for collider detectors
Instrumentation and Detectors
2014-11-20 v1 High Energy Physics - Experiment
Data Analysis, Statistics and Probability
Abstract
Primary vertex finding for collider experiments is studied. The efficiency and precision of finding interaction vertices can be improved by advanced clustering and classification methods, such as agglomerative clustering with fast pairwise nearest neighbor search, followed by Gaussian mixture model or k-means clustering.
Cite
@article{arxiv.0911.2767,
title = {Improved primary vertex finding for collider detectors},
author = {Ferenc Sikler},
journal= {arXiv preprint arXiv:0911.2767},
year = {2014}
}
Comments
12 pages, 10 figures, submitted to Nucl. Instrum. Meth. A