A new look at the $P_{cs}$ states from a molecular perspective

Albert Feijoo, Wen-Fei Wang, Chu-Wen Xiao +4

We have a look at the $P_{cs}$ states generated from the interaction of ${\bar{D}}^{(\ast )}{\Xi }_c^{(\prime \ast )}$ coupled channels. We consider the blocks of pseudoscalar-baryon $({\frac12}^+…