Masses of higher excited states of Ξc′ and Ωc baryons

Significant efforts have been made in recent years to measure the properties of charmed baryons. In this work, we study the [Formula: see text] and [Formula: see text] baryons in the relativistic flux tube model with a quark–diquark picture of a baryon. The modified Regge relation between mass and angular momentum is used to predict the spin-average masses. The spin-dependent interactions are also included to compute the spin-dependent splitting. We calculate the masses of states belonging to the [Formula: see text]-wave and [Formula: see text]-wave of [Formula: see text] and [Formula: see text] baryons, which are not yet detected experimentally. Our mass predictions can offer valuable insights to experimental facilities in their search to discover the higher excited states of [Formula: see text] and [Formula: see text] baryons.