Heavy quark spin multiplet structure of ${\bar{P}}^{(\ast )}{\Sigma }_Q^{(\ast )}$ molecular states

Yuki Shimizu, Yasuhiro Yamaguchi, Masayasu Harada

We study the structure of heavy quark spin (HQS) multiplets for heavy meson-baryon molecular states in a coupled system of ${\bar{P}}^{(\ast )}{\Sigma }_Q^{(\ast )}$, with constructing the one-pio…