  In the framework of PYTHIA8.2 program we considered p-Pb and p-Au heavy ion
collisions at the energy of 5.02 TeV and 8 TeV. The advantage of this program
is in the combining of several nucleon-nucleon collisions into one heavy ion
collision, based on phenomenological treatment of a hadron as a vortex line in
a color superconducting medium, the consistent treatment of the central
rapidity region with improvements of Glauber-like model where diffractive
excitation processes are taken into account. We have considered the influence
of impact parameter correlations on the production cross sections of p-Pb and
p-Au processes to estimate the influence of hard and soft subprocesses on basic
hadronic final-state properties in proton-ion collisions. Using these
characteristics based on semi-hard multiparton interaction model we received
the transverse momentum and rapidity distributions of K-meson and Lambda baryon
at the energy of 5.02 TeV and 8.14 TeV.

High Energy Physics - Phenomenology;Nuclear Theory