On the ambiguity of the interfering resonances parameters determination

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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.
43 pages, 15 tables, 16 figures

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High Energy Physics - Phenomenology, High Energy Physics - Experiment, Data Analysis, Statistics and Probability

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http://salesiana.dossiersoluciones.com/handle/123456789/141079

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0710.5627
 http://arxiv.org/abs/0710.5627

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arXiv