Newly observed D_{sJ}(3040) and the radial excitations of P-wave charmed-strange mesons

Zhi-Feng Sun, Xiang Liu

Inspired by the newly observed $D_{sJ}(3040{)}^{+}$ state, in this work we systemically study the two-body strong decays of P-wave charmed-strange mesons with the first radial excitati…