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(May 10) New results on doubly-charmed baryon from the LHCb experiment

Last updated :2019-05-06

Topic: New results on doubly-charmed baryon from the LHCb experiment
Speaker: Professor Hang Yin
(Central China Normal University)
Host: Professor CHEN Wei
Time: 15:00-16:30, Friday, May 10, 2019
Venue: Lecture Room, 3rd Floor, Chit Sang Hall, Guangzhou South Campus, SYSU

Abstract:
LHCb is a general purpose detector designed for heavy flavour physics. With large dataset of charm hardons, precision measurements of charm baryons and searches for doubly heavy baryons become feasible, which play an important role in testing theoretical calculations. Following the observation of the doubly charmed baryon, Xicc++, two new results of Xicc++ will be presented, including the observation of a new decay mode Xicc++ -> Xic+ pi+, and the first measurement of the Xicc++ lifetime.