Three-loop HTL QCD thermodynamics
文献类型：期刊论文
| 作者 | Andersen, JO ; Leganger, LE ; Strickland, M ; Su, N |
| 刊名 | JOURNAL OF HIGH ENERGY PHYSICS
 |
| 出版日期 | 2011 |
| 期号 | 8页码:53 |
| 关键词 | QUARK-GLUON PLASMA HARD THERMAL LOOPS HOT GAUGE-THEORIES HIGH-TEMPERATURE FREE-ENERGY PERTURBATION-THEORY QUANTUM CHROMODYNAMICS PARTICLE PHYSICS FIELD-THEORIES COLLABORATION |
| ISSN号 | 1126-6708 |
| 通讯作者 | Andersen, JO (reprint author), Norwegian Univ Sci & Technol, Dept Phys, N-7491 Trondheim, Norway. |
| 英文摘要 | The hard-thermal-loop perturbation theory (HTLpt) framework is used to calculate the thermodynamic functions of a quark-gluon plasma to three-loop order. This is the highest order accessible by finite temperature perturbation theory applied to a non-Abelian gauge theory before the high-temperature infrared catastrophe. All ultraviolet divergences are eliminated by renormalization of the vacuum, the HTL mass parameters, and the strong coupling constant. After choosing a prescription for the mass parameters, the three-loop results for the pressure and trace anomaly are found to be in very good agreement with recent lattice data down to T similar to 2 - 3 T(c), which are temperatures accessible by current and forthcoming heavy-ion collision experiments. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 资助信息 | Helmholtz International Center for FAIR; Research Council of Norway |
| 原文出处 | http://dx.doi.org/10.1007/JHEP08(2011)053 |
| 语种 | 英语 |
| WOS记录号 | WOS:000294901400029 |
| 公开日期 | 2013-05-17 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14303]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | Andersen, JO,Leganger, LE,Strickland, M,et al. Three-loop HTL QCD thermodynamics[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(8):53. |
| APA | Andersen, JO,Leganger, LE,Strickland, M,&Su, N.(2011).Three-loop HTL QCD thermodynamics.JOURNAL OF HIGH ENERGY PHYSICS(8),53. |
| MLA | Andersen, JO,et al."Three-loop HTL QCD thermodynamics".JOURNAL OF HIGH ENERGY PHYSICS .8(2011):53. |
入库方式： OAI收割
来源：理论物理研究所
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