One-loop renormalization of non-Abelian gauge theory and beta function based on loop regularization method
文献类型：期刊论文
| 作者 | Cui, Jian-Wei; Wu, Yue-Liang ; Cui, JW , Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100080, Peoples R China
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| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
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| 出版日期 | 2008 |
| 卷号 | 23期号:19页码:2861-2913 |
| ISSN号 | 0217-751X |
| 关键词 | Constrained Differential Renormalization Background-field Gauge Yang-mills Fields Invariant Operators Perturbation-theory Symmetries Identities Qfts |
| 英文摘要 | All one-loop renormalization constants for non-Abelian gauge theory are computed in detail by using the symmetry-preserving loop regularization method proposed in Refs. 1 and 2. The resulting renormalization constants are manifestly shown to satisfy Ward Takahaski-Slavnov-Taylor identities, and lead to the well-known one loop beta function for non-Abelian gauge theory of QCD.(3-5) The loop regularization method is realized in the dimension of original field theories, it maintains not only symmetries but also divergent behaviors of original field theories with the introduction of two energy scales. Such two scales play the roles of characterizing and sliding energy scales as well as ultraviolet and infrared cutoff energy scales. An explicit check of those identities provides a clear demonstration how the symmetry-preserving loop regularization method can consistently be applied to non-Abelian gauge theories. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000258778900002 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5499]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Cui, JW , Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Jian-Wei,Wu, Yue-Liang,Cui, JW , Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100080, Peoples R China. One-loop renormalization of non-Abelian gauge theory and beta function based on loop regularization method[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2008,23(19):2861-2913. |
| APA | Cui, Jian-Wei,Wu, Yue-Liang,&Cui, JW , Chinese Acad Sci, Inst Theoret Phys, Kavli Inst Theoret Phys China, Beijing 100080, Peoples R China.(2008).One-loop renormalization of non-Abelian gauge theory and beta function based on loop regularization method.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,23(19),2861-2913. |
| MLA | Cui, Jian-Wei,et al."One-loop renormalization of non-Abelian gauge theory and beta function based on loop regularization method".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 23.19(2008):2861-2913. |
入库方式： OAI收割
来源：理论物理研究所
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