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

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

Journal

EPJ Web of Conferences
ISSN: 2101-6275 , E-ISSN: 2100-014X

Output data

Year: 2019, Volume: 212, Pages: 03002 Pages count : 1 DOI: 10.1051/epjconf/201921203002

Authors

Achasov N.N. ¹ , Shestakov G.N. ¹

Affiliations

1	Sobolev Institute of Mathematics

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.

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
EPJ Web of Conferences. 2019. V.212. P.03002. DOI: 10.1051/epjconf/201921203002 OpenAlex

OpenAlex:

W2949973700

DB	Citing
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