Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Strangeness Production in a chemically equilibrating quark-gluon plasma | |
| He, ZJ（贺泽君）; Long, JL（龙家丽）; Ma, YG（马余刚）; Ma, GL（马国亮）; Liu, B; He, ZJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China | |
| 2004 | |
| Source Publication | PHYSICAL REVIEW C
 |
| ISSN | 0556-2813 |
| Volume | 69Issue:3 |
| Abstract | We derive a set of relaxation equations describing the chemical equilibration of gluons, quarks, and s quarks at finite baryon density based on JUttner distribution of partons, and investigate strangeness production, chemical equilibration, and evolution. We find that strangeness production depends sensitively on initial values, furthermore, the increase of the quark phase lifetime with increasing initial quark chemical potential obviously heightens strangeness production. In addition, the obvious difference between the calculated strangeness and the one in the thermodynamic equilibrium system shows that the study of strangeness in the chemically equilibrating system is very significant. |
| Subject Area | Science & Technology - Other Topics |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000221175300009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8198 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | He, ZJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | He, ZJ,Long, JL,Ma, YG,et al. Strangeness Production in a chemically equilibrating quark-gluon plasma[J]. PHYSICAL REVIEW C,2004,69(3). |
| APA | He, ZJ,Long, JL,Ma, YG,Ma, GL,Liu, B,&He, ZJ .(2004).Strangeness Production in a chemically equilibrating quark-gluon plasma.PHYSICAL REVIEW C,69(3). |
| MLA | He, ZJ,et al."Strangeness Production in a chemically equilibrating quark-gluon plasma".PHYSICAL REVIEW C 69.3(2004). |
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