The standard model prediction of the muon anomalous magnetic moment

被引:137
作者
Passera, M [1 ]
机构
[1] Univ Padua, Dipartimento Fis G Galilei, I-35131 Padua, Italy
[2] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy
[3] Univ Valencia, CSIC, Dept Fis Teor, E-46100 Burjassot, Spain
[4] Univ Valencia, CSIC, IFIC, Ctr Mixto, E-46100 Burjassot, Spain
关键词
D O I
10.1088/0954-3899/31/5/R01
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
This paper reviews and updates the standard model prediction of the muon g-2. QED, electroweak and hadronic contributions are presented, and open questions discussed. The theoretical prediction deviates from the present experimental value by 2-3 standard deviations, if e(+)e(-) annihilation data are used to evaluate the leading hadronic term.
引用
收藏
页码:R75 / R94
页数:20
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