A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models
-
Graphical Abstract
-
Abstract
This article briefly discusses the deviations appeared in the constraints on the density dependence of the symmetry energy obtained from the sensitive observables in the heavy ion collisions. The problems which possibly influence the constraints obtained from the comparison between the transport model calculations and experimental measurement of isospin sensitive observables are discussed. The three problems: (1) The momentum dependent part of symmetry potential and the neutron, proton effective mass splitting, (2) The isospin dependence of the medium correction of the thresholds and cross sections for different charged Δ production, (3) Many-body correlation and fluctuation treatment in transport model and other things in the transport model codes are discussed in more detail for the reference of the colleagues with common interest in nuclear community.
-
-
DownLoad: