Abstract : A new parameterization of the antiproton inclusive production cross section in proton-proton and proton-nucleus collisions is proposed. A sample of consistent pA->pbar X$ experimental data sets measured on 1 < A<208 nuclei, from 12 GeV up to 400 GeV incident energy, have been used to constrain the parameters. A broader energy domain is covered for the pp->pbar X reaction with a simplified functional form used in the fits. The agreement obtained with the data is good. The results are discussed.
R. Duperray, C.Y. Huang, K.V. Protasov, M. Buenerd. Parametrization of the antiproton inclusive production cross section on nuclei. Physical Review D, American Physical Society, 2003, 68, pp.094017. ⟨10.1103/PhysRevD.68.094017⟩. ⟨in2p3-00020030⟩