CERN’s LHCb experiment announces observation of a new particle

CERN’s LHCb experiment announces observation of a new particle

At the EPS Conference on High Energy Physics held this week in Venice, the LHCb experiment at CERN’s Large Hadron Collider has reported the observation of Ξcc++ (Xicc++) a new particle containing two charm quarks and one up quark. The existence of this…