Electroweak results at LEP2

被引：0
|
作者：
Spagnolo, Paolo [1 ]
机构：
[1] Ist Nazl Fis Nucl, Sez Pisa, I-56100 Pisa, Italy
来源：
FUNDAMENTAL INTERACTIONS | 2006年
关键词：
D O I：
10.1142/9789812772541_0051
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：
The review of the main analyses on the W Physics at LEP2 is presented. The measurement of the W decay branching ratios is a test of the lepton universality and the CKM matrix unitarity. The study of the WW cross section to prove the non-abelian structure of the SU(2)(L) x U(1)Y gauge simmetry. The direct reconstruction of WW invariant mass allows the precise measurement of the W mass.
引用
收藏
页码：348 / 355
页数：8
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