Muon Physics : A Pillar of the Standard Model(<SPECIAL TOPIC> Frontiers of Elementary Particle Physics, the Standard Model and Beyond)

スポンサーリンク

概要

• 論文の詳細を見る

• Since its discovery in the 1930s, the muon has played an important role in our quest to understand the sub-atomic theory of matter. The muon was the first second-generation standard-model particle to be discovered, and its decay has provided information on the (Vector-Axial Vector) structure of the weak interaction, the strength of the weak interaction, G_F, and the conservation of lepton number (flavor) in muon decay. The muon's anomalous magnetic moment has played an important role in restricting theories of physics beyond the standard standard model, where at present there is a 3.4σ difference between the experiment and standard-model theory. Its capture on the atomic nucleus has provided valuable information on the modification of the weak current by the strong interaction which is complementary to that obtained from nuclear β decay.

• 社団法人日本物理学会の論文
• 2007-11-15

著者

• Roberts Bradley

  Department Of Physics Boston University

関連論文

• Muon Physics : A Pillar of the Standard Model( Frontiers of Elementary Particle Physics, the Standard Model and Beyond)

スポンサーリンク