
summary
A proton originally consists of two up quarks and one down quark.
I thought it came true
It is said that, with probability, a charm quark 1.5 times heavier than that will be produced.

summary
A proton originally consists of two up quarks and one down quark.
I thought it came true
It is said that, with probability, a charm quark 1.5 times heavier than that will be produced.