Mass measurement in boosted decay systems at hadron colliders
High Energy Physics - Phenomenology
2011-09-12 v2 High Energy Physics - Experiment
Abstract
We report a new possibility of using the (Constransverse mass) variable for mass measurement in single step decay chains involving missing particles with moderate transverse momentum. We show that its experimental feasibility is enhanced compared to the corresponding -kink method. We apply this method to reconstruct a pair of chargino decay chains.
Keywords
Cite
@article{arxiv.1008.0391,
title = {Mass measurement in boosted decay systems at hadron colliders},
author = {Won Sang Cho and William Klemm and Mihoko M. Nojiri},
journal= {arXiv preprint arXiv:1008.0391},
year = {2011}
}
Comments
6 pages, 12 figures, published in PRD, http://link.aps.org/doi/10.1103/PhysRevD.84.035018