SU(3) and nonet breaking effects in K-L ->gamma gamma induced by s -> d+2 gluons due to an anomaly
文献类型：期刊论文
| 作者 | He, XG; Huang, CS ; Li, XQ; He, XG , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2003 |
| 卷号 | 67期号:9页码:- |
| 关键词 | Rare Decay Modes K-mesons Eta |
| ISSN号 | 0556-2821 |
| 英文摘要 | In this paper we study the effects of s-->d+2 gluon on K-L-->gammagamma in the standard model. We find that this interaction can induce new sizable SU(3) and U(3) nonet breaking effects in K-L-->eta,eta' transitions and therefore in K-L-->gammagamma due to large matrix elements of from the QCD anomaly. These new effects play an important role in explaining the observed value. We also study the effects of this interaction on the contribution to Deltam(K L-K S). |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000183313000059 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13311]  |
| 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 | He, XG , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | He, XG,Huang, CS,Li, XQ,et al. SU(3) and nonet breaking effects in K-L ->gamma gamma induced by s -> d+2 gluons due to an anomaly[J]. PHYSICAL REVIEW D,2003,67(9):-. |
| APA | He, XG,Huang, CS,Li, XQ,&He, XG , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2003).SU(3) and nonet breaking effects in K-L ->gamma gamma induced by s -> d+2 gluons due to an anomaly.PHYSICAL REVIEW D,67(9),-. |
| MLA | He, XG,et al."SU(3) and nonet breaking effects in K-L ->gamma gamma induced by s -> d+2 gluons due to an anomaly".PHYSICAL REVIEW D 67.9(2003):-. |
入库方式： OAI收割
来源：理论物理研究所
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