Influence of density dependence of NN rho coupling on the liquid-gas phase transition in warm asymmetric nuclear matter
文献类型：期刊论文
| 作者 | Qian, WL ; Su, RK ; Song, HQ（宋宏秋） |
| 刊名 | JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
 |
| 出版日期 | 2002 |
| 卷号 | 28期号:3页码:379 |
| ISSN号 | 0954-3899 |
| 英文摘要 | In a study of the liquid-gas phase transition in warm asymmetric nuclear matter by means of the FST model, a density-dependent nucleon-nucleon-rho-meson (NNrho) coupling is introduced. It is found that the density dependence of the effective (NNrho) coupling makes the phase transition more complicated than the constant coupling case which is usually assumed. The section of the binodal surface at a fixed temperature may be cut off at a pressure limit p(lim), above which there is no two-phase coexistence. A second-order phase transition taking place in asymmetric nuclear matter below its pressure limit changes to a first-order transition at the pressure limit. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000174596500002 |
| 公开日期 | 2012-09-25 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/10000]  |
| 专题 | 上海应用物理研究所_中科院上海原子核所2003年前 |
| 推荐引用方式 GB/T 7714 | Qian, WL,Su, RK,Song, HQ. Influence of density dependence of NN rho coupling on the liquid-gas phase transition in warm asymmetric nuclear matter[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2002,28(3):379. |
| APA | Qian, WL,Su, RK,&Song, HQ.(2002).Influence of density dependence of NN rho coupling on the liquid-gas phase transition in warm asymmetric nuclear matter.JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,28(3),379. |
| MLA | Qian, WL,et al."Influence of density dependence of NN rho coupling on the liquid-gas phase transition in warm asymmetric nuclear matter".JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 28.3(2002):379. |
入库方式： OAI收割
来源：上海应用物理研究所
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