Contribution of the t-channel $N^{\ast }(1535)$ exchange for the $p\bar{p}\to \varphi \varphi$ reaction

Jun Shi, Jian-Ping Dai, Bing-Song Zou

Since the $N^{\ast }(1535)$ resonance was found to have large coupling to the strangeness due to its possible large $s\bar{s}$ component, we investigate the possible contribution of the t…