Superexotic $K^{\ast +}{D}^{\ast +}{K}^{\ast +}$ bound state

Wen-Hao Jia, Pei-Shen Su, Wei-Hong Liang +2

We study a system made from $K^{\ast +}{D}^{\ast +}{K}^{\ast +}$ with charge $3$, isospin $I=3/2$, spin $J=3$, and a quark content of $c\bar{d}\bar{s}u\bar{s}u$, which make it highly exotic relat…