קולוקוויום בפיזיקה: New Heavy Exotics
Marek Karliner, TAU
17 באוקטובר 2021, 14:00
בניין שנקר, אולם מלמד 006
Recording: https://youtu.be/iHpmIIR_Nw4
Abstract:
On July 29 2021 the LHCb Collaboration announced the discovery of a new type of exotic hadron -- a doubly-charmed tetraquark Tcc+, whose mass agrees precisely with a 2017 theoretical prediction. I will discuss the recent related experimental and theoretical developments regarding new types of hadrons involving heavy quarks: tetraquark and pentaquark hadronic molecules, doubly heavy baryons, stable tetraquarks and others.
מארגן האירוע: פרופ' לב ויידמן