Variations of angular momentum $L_z$ as an indicator of orbital chaos of globular clusters in the central region of the Galaxy with a bar

A. T. ~Bajkova, A. A. ~Smirnov, V. V. ~Bobylev

It is shown how the violation of the invariance of the $Z$-component of the orbital angular momentum $L_z$ in the axially symmetric potential of the Galaxy with a bar can serve as…