中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
t -> cV via SUSY FCNC couplings in the unconstrained MSSM

文献类型:期刊论文

作者Liu, RJ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.; Liu, RJ; Li, CS; Yang, LL; Jin, LG
刊名PHYSICS LETTERS B
出版日期2004
卷号599期号:40910页码:92-101
关键词Top-quark Decay Supersymmetric Standard Model Hadron Colliders Rare Decays Constraints Extensions Physics
ISSN号0370-2693
英文摘要We recalculate the branching ratios for t --> cV (V = g, gamma, Z) induced by SUSY FCNC couplings within the general unconstrained MSSM framework using mass eigenstate approach. Our results show that the branching ratios for these decays are larger than ones reported in previous literatures in the MSSM with R-parity conservation, and they can reach similar to 10(-4), similar to 10(-6), and similar to 10(-6), respectively, for favorable parameter values allowing by current precise experiments. Thus, the branching ratios for I --> cg and t --> cgamma may be measurable at the LHC. (C) 2004 Elsevier B.V All rights reserved.
学科主题Physics
URL标识查看原文
WOS记录号WOS:000224053300011
公开日期2012-08-30
源URL[http://ir.itp.ac.cn/handle/311006/13984]  
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Liu, RJ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.
推荐引用方式
GB/T 7714
Liu, RJ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.,Liu, RJ,Li, CS,et al. t -> cV via SUSY FCNC couplings in the unconstrained MSSM[J]. PHYSICS LETTERS B,2004,599(40910):92-101.
APA Liu, RJ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.,Liu, RJ,Li, CS,Yang, LL,&Jin, LG.(2004).t -> cV via SUSY FCNC couplings in the unconstrained MSSM.PHYSICS LETTERS B,599(40910),92-101.
MLA Liu, RJ , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.,et al."t -> cV via SUSY FCNC couplings in the unconstrained MSSM".PHYSICS LETTERS B 599.40910(2004):92-101.

入库方式: OAI收割

来源:理论物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。