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题名: Noncommutative QED and muon anomalous magnetic moment
作者: Wang, XJ ;  Yan, ML
刊名: JOURNAL OF HIGH ENERGY PHYSICS
出版日期: 2002
期号: 3, 页码:-
关键词: YANG-MILLS THEORY ;  GAUGE-THEORIES ;  ONE-LOOP ;  SUPERSYMMETRY ;  MODELS ;  U(1) ;  G-2
学科分类: Physics
通讯作者: Wang, XJ , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
部门归属: Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; CCST, World Lab, Beijing 100080, Peoples R China; Univ Sci & Technol China, Ctr Fundamental Phys, Anhua 230026, Peoples R China
英文摘要: The muon anomalous g value, a(mu) = (g - 2)/2, is calculated up to one-loop level in noncommutative QED. We argue that relativistic muon in E821 experiment nearly always stays at the lowest Landau level. So that spatial coordinates of muon do not commute each other. Using parameters of E821 experiment, B = 14.5 KG and muon energy 3.09 GeV/c, we obtain the noncommutativity correction to a(mu) is about 1.57 x 10(9), which significantly makes standard model prediction close to experiment.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000175277100047
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13582
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Wang, XJ,Yan, ML. Noncommutative QED and muon anomalous magnetic moment[J]. JOURNAL OF HIGH ENERGY PHYSICS,2002(3):-.
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