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arXiv · 2009.01396

The $\phi(2170)$ production in the process $\gamma p\to \eta \phi p$

Guan-Ying Wang·Chen-Guang Zhao·En Wang·De-Min Li·Guan-Nan Li
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Abstract

We have studied the $\gamma p\to \eta \phi p$ reaction within the effective Lagrangian approach, and our results show that there may be a peak, at least a bump structure around 2180 MeV associated to the resonance $\phi(2170)$ in the $\eta\phi$ mass distribution. We suggest to search for the resonance $\phi(2170)$ in this reaction, which would be helpful to shed light on its nature.

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Guan-Ying Wang, Chen-Guang Zhao, En Wang, De-Min Li, Guan-Nan Li. 2020-09-03. The $\phi(2170)$ production in the process $\gamma p\to \eta \phi p$. https://doi.org/10.1142/9789811219313_0136

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