A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models

LI Zhuxia

doi:10.11804/NuclPhysRev.31.03.285

PDF
Cite
Share
facebook

twitter

google

linkedin

Volume 31 Issue 3

Turn off MathJax

Article Contents

Article Navigation > Nuclear Physics Review > 2014 > 31(3): 285-290

LI Zhuxia. A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models[J]. Nuclear Physics Review, 2014, 31(3): 285-290. doi: 10.11804/NuclPhysRev.31.03.285

Citation:

LI Zhuxia. A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models[J]. Nuclear Physics Review, 2014, 31(3): 285-290. doi: 10.11804/NuclPhysRev.31.03.285

A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models

doi: 10.11804/NuclPhysRev.31.03.285

LI Zhuxia

China Institute of Atomic Energy, Beijing 102413, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2014-09-20

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.
- heavy ion collision,
- symmetry energy,
- transport model
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Get Citation

PDF

XML

Article Metrics

Article views(1636) PDF downloads(391) Cited by()

Proportional views

A Discussion on the Problems in the Study of the Density Dependence of the SymmetryEnergy with Transport Models

doi: 10.11804/NuclPhysRev.31.03.285

LI Zhuxia

China Institute of Atomic Energy, Beijing 102413, China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2014-09-20

Key words:

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.

Citation: