背景
- θ和τ粒子，自旋、质量、寿命、电荷等相同
- θ粒子衰变时，产生2个π介子
- τ粒子衰变时，产生3个π介子
- θ和τ粒子，宇称相反
假设
- 宇称守恒，θ和τ粒子不是同一粒子
- 宇称不守恒，θ和τ粒子是同一粒子的不同宇称状态
论据
- β衰变在不同旋转方向上的的衰变，产生粒子方向宇称不守恒
Hello World
Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.
Quick Start
Create a new post
1 | $ hexo new "My New Post" |
More info: Writing
Run server
1 | $ hexo server |
More info: Server
Generate static files
1 | $ hexo generate |
More info: Generating
Deploy to remote sites
1 | $ hexo deploy |
More info: Deployment