Search for z-scaling violation in p-p and p-A collisions at high energies

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41803New analysis of experimental data on hadron (pi, K, barp) production in p-p and p-D collisions at high-pT in z-presentation is performed. Data on inclusive cross sections of cumulative particles produced in backward hemisphere in p-A collisions are analyzed as well. The scaling function for nuclear targets (Li, Be, C, Al, Cu and Ta) are constructed and compared with high-pT data z-presentation. The hypothesis on z-scaling violation as a signature of new physics phenomena is discussed.9 pages, LaTeX, 16 figures, Talk presented at the XVI International Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", Dubna, Russia, June 10-15, 2002High Energy Physics - PhenomenologySearch for z-scaling violation in p-p and p-A collisions at high energiestext