Masses of Radially ( \(n=3\) ) P-Wave Strange Bottom Mesons and Regge Trajectories in HQET

By employing the Heavy quark effective theory, we predicted masses of n = 3 strange bottom mesons. Using theoretical information available on charm mesons and flavor symmetry parameters, we calculated masses for radially excited ( \(n = 3\) ) P-wave bottom meson states. From calculated masses, we plot Regge trajectories in plane ( \(n_{r}, M^{2}\) ). It nicely fits on data. Our results may provide crucial information for higher excited states and may motivate upcoming experiments at LHCb, PANDA, BESIII, \(D\emptyset \) , etc., to look for these states.