Реферат: 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) mixing, but also for any mechanism of the production of the KK¯ pairs with a definite isospin in the S wave.

Библиографическая ссылка: Achasov N.N. , Shestakov G.N.
New information on the strong isospin symmetry breaking in the reactions of the a00(980) and f0(980) resonance production
The 12th International Workshop on e+e- Collisions From Phi to Psi 2019 25 Feb - 1 Mar 2019