Interaction of hypertritons with nuclei at intermediate and high energies

The integrated cross sections for the diffractive interaction of incident hypertritons with absorbing target nuclei and the cross sections for the Coulomb dissociation of hypertritons in the field of these nuclei are calculated as functions of the projectile kinetic energy, the hypertriton binding energy with respect to breakup into a Λ hyperon and a deuteron, and the mass and charge numbers of the target nucleus. A general analysis of the cross sections is performed, and asymptotic formulas are obtained for them explicitly