אוטומט דיקטטורה טורבינה charm quark לייזר מטריקס חבר לכיתה
CERN collaborations present new results on particles with charm quarks | CERN
Protons Contain Charm Quarks Heavier Than Themselves | IFLScience
Particle physics: Surprise discovery reveals charm quark within the proton | New Scientist
Newly-discovered heavy particle is twice as charming
ℚ𝕦𝕒𝕣𝕜𝕤 There are six different types of quarks in the standard model. They are: up, down, strange, charm, top, and bottom. Quarks bind into triplets or doublets giving rise to new particles.
Observation of four-charm-quark structure | EurekAlert!