中文

中等能量重离子碰撞中各向异性流标度行为的碰撞参数依赖性

核理论 2015-06-17 v1

摘要

利用同位旋依赖的量子分子动力学模型,研究了 25 MeV/核子 40^{40}Ca+40^{40}Ca 碰撞在不同碰撞参数下轻带电粒子各向异性流的标度行为。发现椭圆流存在核子数标度,且 v4/v22v_{4}/v_{2}^{2}v3/(v1v2)v_{3}/(v_{1}v_{2}) 比值的标度适用于除外围碰撞外的几乎所有碰撞参数。

关键词

引用

@article{arxiv.1309.6572,
  title  = {Impact parameter dependence of the scaling of anisotropic flows in intermediate energy HIC},
  author = {Tingzhi Yan and Shan Li},
  journal= {arXiv preprint arXiv:1309.6572},
  year   = {2015}
}

备注

4 pages, 3 figures, submit to Chinese Physics C. arXiv admin note: text overlap with arXiv:nucl-th/0611103 by other authors