Effects of the initialization of nucleon momentum in heavy-ion collisions at medium energies
文献类型：期刊论文
| 作者 | Fan, Xiao-Hua1,2,3; Yang, Zu-Xing1,2; Yong, Gao-Chan1,2 ; Zuo, Wei1,2
|
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2018-07-30 |
| 卷号 | 98页码:5 |
| ISSN号 | 2469-9985 |
| DOI | 10.1103/PhysRevC.98.014623;014623 |
| 英文摘要 | Based on the isospin-dependent transport model Boltzmann-Uehling-Uhlenbeck (IBUU), effects of the difference of the high momentum tails (HMTs) of nucleon momentum distribution in colliding nuclei on some isospin-sensitive observables are studied in the Au-197 + Au-197 reactions at incident beam energy of 400 MeV/nucleon. It is found that the nucleon transverse and elliptic flows, the free neutron to proton ratio at low momenta are all less sensitive to the specific form of the HMT, while the free neutron to proton ratio at high momenta and the yields of pi(-) and pi(+) as well as the pi(-) /pi(+) ratio around the Coulomb peak are sensitive to the specific form of the HMT. Combining the present studies with the experimental measurements at rare-isotope reaction facilities worldwide, one may get more insights into the nuclear short-range correlations in heavy nuclei or nuclear matter. |
| WOS关键词 | NEUTRON-RICH MATTER |
| 资助项目 | National Natural Science Foundation of China[11775275] ; National Natural Science Foundation of China[11435014] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000440139500005 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/59168]  |
| 专题 | 近代物理研究所_理论物理研究室 |
| 通讯作者 | Yong, Gao-Chan |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 3.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Xiao-Hua,Yang, Zu-Xing,Yong, Gao-Chan,et al. Effects of the initialization of nucleon momentum in heavy-ion collisions at medium energies[J]. PHYSICAL REVIEW C,2018,98:5. |
| APA | Fan, Xiao-Hua,Yang, Zu-Xing,Yong, Gao-Chan,&Zuo, Wei.(2018).Effects of the initialization of nucleon momentum in heavy-ion collisions at medium energies.PHYSICAL REVIEW C,98,5. |
| MLA | Fan, Xiao-Hua,et al."Effects of the initialization of nucleon momentum in heavy-ion collisions at medium energies".PHYSICAL REVIEW C 98(2018):5. |
入库方式： OAI收割
来源：近代物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。