EPJ Web Conf.
Volume 191, 2018XXth International Seminar on High Energy Physics (QUARKS-2018)
|Number of page(s)||4|
|Section||Quantum Chromodynamics and Strong Interactions|
|Published online||31 October 2018|
Light scalar mesons and the data on two-kaon correlation functions
Sobolev Institute for Mathematics, Novosibirsk, 630090
2 Novosibirsk State University, Novosibirsk, 630090
Published online: 31 October 2018
It is shown that the ALICE data on the K0S K+ correlation in Pb-Pb interactions together with the data on the γγ → ηπ0 and φ → ηπ0γ reactions could be simultaneously described when a0(980) has no constituent qq¯ component at all. Besides, the validity of the Gaussian assumption is kept.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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