On the ambiguity of the interfering resonances parameters determination
High Energy Physics - Phenomenology
2007-10-31 v1 High Energy Physics - Experiment
Data Analysis, Statistics and Probability
Abstract
In this paper the interfering resonances parameters determination ambiguity is considered. It is shown that there are two solutions for two fixed width resonances. Analytical relation between different solutions is derived. Numeric experiments for fixed width three and four resonances, and for model energy-dependent width two resonances confirm ambiguity of the resonances parameters determination.
Cite
@article{arxiv.0710.5627,
title = {On the ambiguity of the interfering resonances parameters determination},
author = {A. D. Bukin},
journal= {arXiv preprint arXiv:0710.5627},
year = {2007}
}
Comments
43 pages, 15 tables, 16 figures