Lepton flavor-changing processes in R-parity violating MSSM: Z -> l(i)(l)over-bar(j) and gamma gamma -> l(i)(l)over-bar(j) under new bounds from l(i) -> l(j)gamma
文献类型：期刊论文
| 作者 | Cao, Junjie; Wu, Lei; Yang, Jin Min; Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China |
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2010 |
| 卷号 | 829期号:40910页码:370-382 |
| ISSN号 | 0550-3213 |
| 关键词 | Double-beta Decay Supersymmetric Standard Model Top-quark Production z(0) Decays Tau-decays One-loop Search Constraints Colliders Couplings |
| 英文摘要 | We examine the lepton flavor-changing processes in R-parity violating MSSM. First, we update the constraints on the relevant R-violating couplings by using the latest data on the rare decays l(i) -> l(j)gamma. We find that the updated constraints are much stronger than the old ones from rare Z-decays at LEP. Then we calculate the processes Z --> l(i)(l) over bar (j) and gamma gamma -> l(i)(l) over bar (j). We find that with the updated constraints the R-violating couplings can still enhance the rates of these processes to the sensitivity of GigaZ and photon-photon collision options of the ILC. (C) 2009 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000274608300011 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5128]  |
| 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 | Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Junjie,Wu, Lei,Yang, Jin Min,et al. Lepton flavor-changing processes in R-parity violating MSSM: Z -> l(i)(l)over-bar(j) and gamma gamma -> l(i)(l)over-bar(j) under new bounds from l(i) -> l(j)gamma[J]. NUCLEAR PHYSICS B,2010,829(40910):370-382. |
| APA | Cao, Junjie,Wu, Lei,Yang, Jin Min,&Yang, JM , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.(2010).Lepton flavor-changing processes in R-parity violating MSSM: Z -> l(i)(l)over-bar(j) and gamma gamma -> l(i)(l)over-bar(j) under new bounds from l(i) -> l(j)gamma.NUCLEAR PHYSICS B,829(40910),370-382. |
| MLA | Cao, Junjie,et al."Lepton flavor-changing processes in R-parity violating MSSM: Z -> l(i)(l)over-bar(j) and gamma gamma -> l(i)(l)over-bar(j) under new bounds from l(i) -> l(j)gamma".NUCLEAR PHYSICS B 829.40910(2010):370-382. |
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来源：理论物理研究所
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