SU(2) gluon propagator on a coarse anisotropic lattice
文献类型：期刊论文
| 作者 | Chen Y(陈莹) ; He B(何兵); Lin H(林鹤); Wu JM(吴济民); Chen, Y; He, B; Lin, H; Wu, JM
|
| 刊名 | MODERN PHYSICS LETTERS A
 |
| 出版日期 | 2000 |
| 卷号 | 15期号:37页码:2245-2256 |
| 关键词 | gluon propagator anisotropic lattice improved action |
| 通讯作者 | Acad Sinica, Inst High Energy Phys, Beijing 100039, Peoples R China ; CCAST, World Lab, Beijing 100080, Peoples R China |
| 英文摘要 | We calculated the SU(2) gluon propagator in Landau gauge on an anisotropic coarse lattice with the improved action. The standard and improved schemes are used to fix the gauge in this work. Even on the coarse lattice the lattice gluon propagator can be well described by a function of the continuous momentum. The effect of the improved gauge fixing scheme is found not to be apparent. Based on the Marenzoni's model, the mass scale and the anomalous dimension are extracted and can be reasonably extrapolated to the continuum limit with the values alpha similar to 0.3 and M similar to 600 MeV. We also extract the physical anisotropy xi from the gluon propagator due to the explicit xi dependence of the gluon propagator. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields ; Physics, Mathematical |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000167079700002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239700]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Chen Y,He B,Lin H,et al. SU(2) gluon propagator on a coarse anisotropic lattice[J]. MODERN PHYSICS LETTERS A,2000,15(37):2245-2256. |
| APA | 陈莹.,何兵.,林鹤.,吴济民.,Chen, Y.,...&Wu, JM.(2000).SU(2) gluon propagator on a coarse anisotropic lattice.MODERN PHYSICS LETTERS A,15(37),2245-2256. |
| MLA | 陈莹,et al."SU(2) gluon propagator on a coarse anisotropic lattice".MODERN PHYSICS LETTERS A 15.37(2000):2245-2256. |
入库方式： OAI收割
来源：高能物理研究所
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