SEMINARIUM FIZYKI WIELKICH ENERGII
Dnia 21 kwietnia (piątek) o godzinie 10:15, w sali B2.38 odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:
„Strange phase in beautiful oscillation: Measurement of weak phase in the neutral bottom meson decay”
Referuje: dr Alibordi Muhammad (IFD)
The smallest deviation from the precise value of the CP-violating weak phase predicted by Standard Model in the B_s to Jpsiphi decay mode would hint for a new domain of physics. Also improving precision with higher statistics of the Run-II proton-proton collision data collected by CMS detector may help to constrain the future theories. These were the motivations of measuring the weak phase in the B_s to Jpsiphi decay.
In this talk we will see how the weak phase measurement is done with ~97fb^-1 of the 13TeV proton-proton collision data and what level of precision is achieved.
Serdecznie zapraszamy
dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki