  The transverse momentum spectra of final-state light flavor particles
produced in proton-proton (p-p), copper-copper (Cu-Cu), gold-gold (Au-Au),
lead-lead (Pb-Pb), and proton-lead (p-Pb) collisions for different centralities
at relativistic heavy ion collider (RHIC) and large hadron collider (LHC)
energies are studied in the framework of a multisource thermal model. The
experimental data measured by the STAR, CMS, and ALICE Collaborations are
consistent with the results calculated by the multi-component Erlang
distribution and Tsallis Statistics. The effective temperature and real
temperature (kinetic freeze-out temperature) of interacting system at the stage
of kinetic freeze-out, the mean transverse flow velocity and mean flow velocity
of particles, and the relationships between them are extracted. The dependences
of effective temperature and mean (transverse) momentum on rest mass, moving
mass, centrality, and center-of-mass energy, and the dependences of kinetic
freeze-out temperature and mean (transverse) flow velocity on centrality,
center-of-mass energy, and system size are obtained.
