CERN Physicists Confirm Existence of Doubly Charmed Baryons

The LHCb (Large Hadron Collider beauty) collaboration at CERN’s Large Hadron Collider in Switzerland has reported the observation of a doubly charmed particle. The particle, called the Ξcc++, is a baryon containing two charm quarks and one up quark. Nearly all the matter that we see around us is made of baryons, which are common [...]