張英遜博士關(guān)于“ImQMD model and its applications in HICs”的學(xué)術(shù)報告
報告內容:
1. Brief Introduction to the ImQMD model 2. Applications to heavy ion reactions for constraining the density dependence of symmetry energy 3. Summary
結論: 1. Both DR(n/p) and Ri have been consistently described by ImQMD model. The consistency between the different probes of symmetry energy suggests that increasing stringent constraints on the symmetry energy at subsaturation density can be expected. 2. The values of isospin transport ratio Ri sensitive to the symmetry potential and its also depend on the tracer. 3. Momentum dependent symmetry potential, effective mass splitting and in medium cross section should be further explored. 4. Theoretical uncertainty on the transport model need to be estimated. |