2014/12/10 中国科学技术大学大一新生《科学与社会》研讨课 《反物质世界的探索》 Rule for all-photon decays 偶数 C=+1>only even number of photons 奇数 C=-1only odd number of photons 邦角主进 三、CP Violation: Why is it interesting Fundamental:The Martian test C violation does not distinguish between matter/anti-matter.LH/RH are conventions CP distinguishes matter from anti-matter CP says preferred decay Ku->e'ven 物理学院叶邦角教授主讲 版权所有，严禁传播 82014/12/10 8 C =+1  only even number of photons C =-1  only odd number of photons 偶数 奇数 三、CP Violation: Why is it interesting ? Fundamental: The Martian test C violation does not distinguish between matter/anti-matter. LH/RH are conventions CP distinguishes matter from anti-matter CP says preferred decay KLe+vep- 中国科学技术大学大一新生《科学与社会》研讨课 《反物质世界的探索》 物理学院叶邦角教授主讲 版权所有， 严禁传播 叶邦角主讲