Gao-Chan Yong
Published 2010-12-13Version 1
Based on the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model and the scaling model according to nucleon effective mass, effects of elastic and inelastic NN scattering cross sections on pion-/pion+ in the neutron-rich reaction of Ca48+Ca48 at a beam energy of 400 MeV/nucleon are studied. It is found that cross-section effects of both NN elastic and inelastic scatterings affect Delta_1232, pion- and pion+ production, as well as the value of pion-/pion+.
Comments: 5 pages, 4 figures, in production
Journal: Eur.Phys.J.A46:399,2010
Observable effects of symmetry energy in heavy-ion collisions at RIA energies
Isospin dependence of collective flow in heavy-ion collisions at intermediate energies
A systematic study of the $π^-/π^+$ ratio in heavy-ion collisions with the same neutron/proton ratio but different masses
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