Axial anomaly for Eguchi-Hanson metrics with nonzero total mass
文献类型：期刊论文
| 作者 | Zhang, X; Zhang, YZ |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2005-01-15 |
| 卷号 | 43期号:1页码:79-80 |
| 关键词 | axial anomaly Eguchi-Hanson metric total mass |
| ISSN号 | 0253-6102 |
| 英文摘要 | We compute the Dirac indexes for. the two spin structures kappa(0) and kappa(1) for Eguchi-Hanson metrics with nonzero total mass. It shows that the Dirac indexes do not vanish in general, and axial anomaly exists. When the metric has zero total mass, the Dirac index vanishes for the spin structure no, and no axial anomaly exists in this case. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000226568300016 |
| 出版者 | INT ACADEMIC PUBL |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/1775]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zhang, X |
| 作者单位 | 1.Zhejiang Univ, Ctr Math Sci, Hangzhou 310027, Peoples R China 2.Chinese Acad Sci, Inst Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Univ Queensland, Dept Math, Brisbane, Qld 4072, Australia |
| 推荐引用方式 GB/T 7714 | Zhang, X,Zhang, YZ. Axial anomaly for Eguchi-Hanson metrics with nonzero total mass[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2005,43(1):79-80. |
| APA | Zhang, X,&Zhang, YZ.(2005).Axial anomaly for Eguchi-Hanson metrics with nonzero total mass.COMMUNICATIONS IN THEORETICAL PHYSICS,43(1),79-80. |
| MLA | Zhang, X,et al."Axial anomaly for Eguchi-Hanson metrics with nonzero total mass".COMMUNICATIONS IN THEORETICAL PHYSICS 43.1(2005):79-80. |
入库方式： OAI收割
来源：数学与系统科学研究院
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