Speaker
Karol Kampf
(C)
Description
The neutral pi meson has a prominent role among all hadrons as being the lightest of them. The most important decay mode is the process into two photons, and it saturates the pi0 decay width by almost 99%. This is a fundamental process also from the theoretical point of view, connected with the famous chiral anomaly. The overview of the theoretical calculations will be presented together with a comparison with experimental measurements. Impact on other processes will be briefly covered.
Primary author
Karol Kampf
(C)
