论文标题
该过程中的$ ϕ（2170）$生产$γp\ to ηϕp $
The $ϕ(2170)$ production in the process $γp\to ηϕp$
论文作者
论文摘要
我们已经研究了有效的拉格朗日方法中的$γp\ to ηϕp $反应，我们的结果表明，在$ηϕ $质量分布中，可能存在峰值，至少与共振$ ϕ（2170）$相关的2180 MEV左右凸起结构。我们建议在此反应中搜索共振$ ϕ（2170）$，这将有助于阐明其性质。
We have studied the $γp\to ηϕp$ 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 $ϕ(2170)$ in the $ηϕ$ mass distribution. We suggest to search for the resonance $ϕ(2170)$ in this reaction, which would be helpful to shed light on its nature.
