1. High-Energy Physics Institute, Alma-Ata, Kazakhstan;2. Joint Institute for Nuclear Research, Dubna, Russia;3. Department of Nuclear Physics, University of Helsinki, Helsinki, Finland
Abstract:
Charge asymmetry in reactions at 22.4 GeV/c is investigated as a function of transverse momentum in the c.m. rapidity interval |y1| < 1. The charge asymmetries in the forward and backward directions are increasing with increasing transverse momentum. The increase seems to be present both in annihilation and non-annihilation processes.