סמינר בחלקיקים: Prediction and discovery of doubly-heavy baryon

Abstract: 

I will describe the prediction and the very recent experimental discovery of a doubly-heavy baryon Xi_cc^{++} with quark content (ccu) and mass 3621.40 +- 0.72 +- 0.27 +- 0.14 MeV, very close to our theoretical prediction 3627 +- 12 MeV.

מארגן הסמינר: פרופ' ניסן יצחקי