Article,

Selected strong decays of $\eta(2225)$ and $\phi(2170)$ as $Łambda \barŁambda$ bound states

, , , , and .
(2017)cite arxiv:1705.09631Comment: 9 pages.
DOI: 10.1103/PhysRevD.96.074027

Abstract

The strong decays of the two resonances $\eta(2225)$ and $\phi(2170)$ are discussed for selected decay channels. The two resonances are considered as the $Łambda Łambda$ bound states in the molecular scenario. The phenomenological hadronic molecular approach is employed for the calculation of respective decay modes using effective Lagrangians. Our results show that the decay modes $\eta(2225)K^*K$ and $\phi(2175) KK$ dominate over the partial decay widths of $\eta(2275)VV (\phi\phi, ømegaømega, K^*K^*)$ and $\phi(2175)VS (ømega\sigma, K^*K^*_0(800), f_0(980))$ due to phase space and couplings.

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