Multiparticle azimuthal correlations in central nucleus-nucleus collisions at high energy

Multiparticle azimuthal correlations in central nucleus-nucleus collisions at high energy are described by a simple formula.The calculated results are in agreement with the experimental data of carbon and oxygen induced interactions at Dubna energy.The comparison between the calculated results and experimental data shows that particles are emitted isotropically in the rest frame of the emission sources,and the emission sources have movements in momentum space.