Possible S-wave Bound-States of Two Pseudoscalar Mesons

Yin-Jie Zhang, Huan-Ching Chiang, Peng-Nian Shen +1

Using the potentials derived from vector-meson-exchanges, the $K\bar{K}$, $DK$, $B\bar{K}$, $D\bar{D}$, $B\bar{B}$, $BD$, $\bar{D}K$, $BK$ and $B\bar{D}$ systems are studied. Possible S…