Angular distribution and asymmetries in the decay of the polarized charmed baryon $Lambda_c^+ to K^- , Delta^{++} to K^- , p , pi^+$

Angular distribution of the final particles in the decay $Lambda_c^+to K^- , Delta (1232)^{++} to K^- , p , pi^+$ of the polarized charmed baryon is discussed. Asymmetries are proposed which allow for determination of the components of the $Lambda_c^+$ polarization vector. The precession angle of the polarization in the process of baryon channeling in a bent crystal is directly related to these asymmetries. The decay rate and asymmetry parameter for the $Lambda_c^+to K^- , Delta (1232)^{++}$ decay are calculated in the pole model and compared with experiment.