New information on the strong isospin symmetry breaking in the reactions of the a00(980) and f0(980) resonance production

We discuss the isotopic symmetry breaking as a tool of studying the production mechanisms and nature of light scalar mesons. The anomalous isospin breaking effects can appear not only due to the a00(980)−f0(980)$ a_0^0(980) - {f_0}(980) $ mixing, but also for any mechanism of the production of the K...

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Bibliographic Details
Main Authors: Achasov N.N., Shestakov G.N.
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/17/epjconf_phipsi18_03002.pdf