Masses of tetraquark states in the hidden charm sector above $D-D^{\ast }$ threshold

Tanvi Bhavsar, Manan Shah, Smruti Patel +1

In the diquark-diantiquark composition, we study the masses of hidden charm tetraquark systems ($cq\bar{c}\bar{q}$, $cs\bar{c}\bar{s}$ and $cs\bar{c}\bar{q}$) using a linear confin…