Production of the newly observed ${\bar{T}}_{c\bar{s}0}$ by kaon-induced reactions on a proton/neutron target

Yin Huang, Hao Hei, Jing-wen Feng +2

Recently, a new doubly charged tetraquark $T_{c\bar{s}0}^a(2900{)}^{++}$ and its neutral partner $T_{c\bar{s}0}^a(2900{)}^0$ at the invariant mass spectrum of $\pi D_s$ were observed…