Multidimensional Binning Techniques for a Two Parameter Trilinear Gauge Coupling Estimation at LEP II
High Energy Physics - Experiment
2019-08-17 v1
Abstract
This paper describes two generalization schemes of the Optimal Variables technique in estimating simultaneously two Trilinear Gauge Couplings. The first is an iterative procedure to perform a 2-dimensional fit using the linear terms of the expansion of the probability density function with respect to the corresponding couplings, whilst the second is a clustering method of probability distribution representation in five dimensions. The pair production of W's at 183 GeV center of mass energy, where one W decays leptonically and the other hadronically, was used to demonstrate the optimal properties of the proposed estimation techniques.
Cite
@article{arxiv.hep-ex/9812001,
title = {Multidimensional Binning Techniques for a Two Parameter Trilinear Gauge Coupling Estimation at LEP II},
author = {G. K. Fanourakis and D. Fassouliotis and A. Leisos and N. Mastroyiannopoulos and S. E. Tzamarias},
journal= {arXiv preprint arXiv:hep-ex/9812001},
year = {2019}
}
Comments
(25 pages, 11 figures)