Eur. Phys. J. A (2010) 46: 399-402
https://doi.org/10.1140/epja/i2010-11056-3

Regular Article - Theoretical Physics

Medium effects on / in heavy-ion collisions at intermediate energies

Institute of Modern Physics, Chinese Academy of Sciences, 730000, Lanzhou, China

Received: 2 July 2010
Accepted: 21 October 2010
Published online: 9 November 2010

Abstract

Based on the isospin-dependent transport model IBUU and on the scaling model according to nucleon effective mass, effects of elastic and inelastic NN scattering cross-sections on / in the neutron-rich reaction ⁴⁸Ca + ⁴⁸Ca at a beam energy of 400MeV/nucleon are studied. It is found that cross-section effects of both NN elastic and inelastic scatterings affect , and productions as well as the value of / .