Abstract This paper discusses the masses and possible members of $2^1S_0$ and $2^3S_1$ meson multiplets in the framework of meson--meson mixing and Regge phenomenology. For the $2^1S_0$ meson nonet, $K^*(1460)$ may be the observed state of the $2^1S_0$ isodoublet with a mass of 1400~MeV and the mass of $\omega(1420)$ is 1412 MeV. For the $2^3S_1$ meson nonet, $K^*(1410)$ seems too light to be the $2^3S_1$ $n\overline{s}$ member. The fact that the agreement between the present findings and those given by experiments and other different approaches is satisfactory implies that the assignments in this paper may be reasonable.
Received: 24 October 2008
Revised: 10 November 2008
Accepted manuscript online:
Fund: Project supported by the National
Natural Science Foundation of China (Grant Nos 10574098 and
10674102) and the Natural Science Foundation of Tianjin of China
(Grant No 05YFJMJC05200).
Cite this article:
Liu Yun-Hu(刘云虎) Regarding the 21S0 and 23S1 multiplets 2009 Chin. Phys. B 18 1828
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