Required experimental accuracy to select between supersymmetrical models
摘要
We will present a method to decide a priori whether various supersymmetrical scenarios can be distinguished based on sparticle mass data alone. For each model, a scan over all free SUSY breaking parameters reveals the extent of that model's physically allowed region of sparticle-mass-space. Based on the geometrical configuration of these regions in mass-space, it is possible to obtain an estimate of the required accuracy of future sparticle mass measurements to distinguish between the models. We will illustrate this algorithm with an example. This talk is based on work done in collaboration with B.C. Allanach (LAPTH, Annecy) and F. Quevedo (DAMTP, Cambridge).
引用
@article{arxiv.hep-ph/0304277,
title = {Required experimental accuracy to select between supersymmetrical models},
author = {David Grellscheid},
journal= {arXiv preprint arXiv:hep-ph/0304277},
year = {2008}
}
备注
4 pages, 2 figures. Talk given at PASCOS '03, Mumbai, India, January 2003. To appear in the proceedings