New Particle Discovery Reignites Decade-Old Physics Controversy
“We produce charm quarks in pairs, but having two charm quarks in the same particle is very rare,” physicist Patrick Koppenburg from Nikhef, the Dutch National Institute for Subatomic Physics, told Gizmodo. The charm quark makes up one of six possible ...
Physicists find new particle with a double dose of charm
Discovery of new particle opens 'new frontier' for science
LHC pops out a new particle that could test the strong force | New ...