ISSN - 10941622, Physical Review A - Atomic, Molecular, and Optical Physics, 2002, vol. 65, p. 022102/1-022102/5
Structure of the Coulomb and unitarity corrections to the cross section of e+e- pair production in ultrarelativistic nuclear collisions
A study was carried out, focusing on the structure of the Coulomb and unitary corrections to the cross section of e+e- pair production and the cross section σn in ultrarelativistic nuclear collisions. The energy dependence of the probability of one pair production at a fixed impact parameter ρ and that of σn was determined.