New posts in Standard Model

How to find the corrsponding expression after working with natural units $\hbar=c=1$?

Does the weak force have an attractive/repulsive force observable in everyday life like the other forces?

Why is the up quark is lighter than the down quark, while top is heavier than bottom?

Electric charge of the Higgs field

What is the difference between a neutrino and an electron neutrino?

Is the Higgs boson an elementary particle? If so, why does it decay?

Why do we say there are four fundamental forces in the Standard Model (if gravity is included)?

Do standard model particles actually exist or merely usefully describe behaviors of a medium?

What is the symmetry of the pion triplet ($\pi^{-}, \pi^{0}, \pi^{+}$)?

In which experiment did protons seem to consist of infinite amount of quarks?