Effect of tensor force on dissipation dynamics in time-dependent Hartree-Fock theory
文献类型：期刊论文
| 作者 | Dai GaoFeng1; Guo Lu1,2; Zhao EnGuang1,3; Zhou ShanGui1,3 |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2014-09-01 |
| 卷号 | 57页码:1618-1622 |
| 关键词 | Time-dependent Hartree-fock Tensor Force Dissipation Dynamics |
| ISSN号 | 1674-7348 |
| DOI | 10.1007/s11433-014-5536-8 |
| 文献子类 | Article |
| 英文摘要 | The role of tensor force on the collision dynamics of O-16+O-16 is investigated in the framework of a fully three-dimensional time-dependent Hartree-Fock theory. The calculations are performed with modern Skyrme energy functional plus tensor terms. Particular attention is given on the analysis of dissipation dynamics in heavy-ion collisions. The energy dissipation is found to decrease as an initial bombarding energy increases in deep-inelastic collisions for all the Skyrme parameter sets studied here because of the competition between the collective motion and the single-particle degrees of freedom. We reveal that the tensor forces may either enhance or reduce the energy dissipation depending on the different parameter sets. The fusion cross section without tensor force overestimates the experimental value by about 25%, while the calculation with tensor force T11 has good agreement with experimental cross section. |
| WOS关键词 | HEAVY-ION COLLISIONS ; NUCLEAR ; O-16&O-16 |
| 资助项目 | Institute of Theoretical Physics, Chinese Academy of Sciences, China[Y4KF041CJ1] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000339950600002 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.186/handle/113462/49757]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Guo Lu |
| 作者单位 | 1.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 3.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai GaoFeng,Guo Lu,Zhao EnGuang,et al. Effect of tensor force on dissipation dynamics in time-dependent Hartree-Fock theory[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2014,57:1618-1622. |
| APA | Dai GaoFeng,Guo Lu,Zhao EnGuang,&Zhou ShanGui.(2014).Effect of tensor force on dissipation dynamics in time-dependent Hartree-Fock theory.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,57,1618-1622. |
| MLA | Dai GaoFeng,et al."Effect of tensor force on dissipation dynamics in time-dependent Hartree-Fock theory".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 57(2014):1618-1622. |
入库方式： OAI收割
来源：近代物理研究所
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