New Results of Investigations in Relativistic Nuclear Physics at Laboratory of High Energies, JINR (Dubna)

New results of the investigations in relativistic nuclear physics obtained at Laboratory of High Energies, Joint Institute for Nuclear Research are presented. We have obtained the new data in a Synchrophasotron polarized deuteron beam at our Laboratory. The measurement results of the fragmentation of tensor polarized deuterons into cumulative pions are discussed. The correlation data on production of the cumulative proton pairs produced in the interactions of nuclear beams of the novel accelerator Nuclotron with nuclear targets are also discussed. The transverse interaction radius for studying process was determined in this experiment. The predictions made on the basis of the generalization of our results for the production cross-section of secondary particles in ultrarelativistic heavy ion collisions are presented too. The results of some other experiments carried out at the Laboratory are also discussed.