Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Dileptons from a chemically equilibrating quark-gluon plasma | |
| He, ZJ（贺泽君）; Long, JL（龙家丽）; Jiang, WZ（蒋维洲）; Ma, YG（马余刚）; Liu, B | |
| 2003 | |
| Source Publication | PHYSICAL REVIEW C
 |
| ISSN | 0556-2813 |
| Volume | 68Issue:2 |
| Abstract | We have studied the evolution and dilepton production of a chemically equilibrating quark-gluon system at finite baryon density. We found that due to the increase of the quark phase lifetime with increasing initial quark chemical potential and other factors, such as, higher initial temperature, larger gluon density, and gluon fusion or quark annihilation cross section, thermal charmed quarks provide a dominant contribution to the dilepton yield. This results in a significant enhancement of intermediate mass dilepton production. |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000185193000038 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/9932 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation GB/T 7714 | He, ZJ,Long, JL,Jiang, WZ,et al. Dileptons from a chemically equilibrating quark-gluon plasma[J]. PHYSICAL REVIEW C,2003,68(2). |
| APA | He, ZJ,Long, JL,Jiang, WZ,Ma, YG,&Liu, B.(2003).Dileptons from a chemically equilibrating quark-gluon plasma.PHYSICAL REVIEW C,68(2). |
| MLA | He, ZJ,et al."Dileptons from a chemically equilibrating quark-gluon plasma".PHYSICAL REVIEW C 68.2(2003). |
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