Post
2.2 The concept of the neutrino was first proposed by Pauli in 1930.
9.2 The gauge group of QCD is $SU(3)$.
2.3 The $\pi$ meson was discovered in 1947 by Cecil Powell.
1.3 The antiparticle of the electron $e^{-}$ is the positron $e^{+}$.
2.2 The concept of the neutrino was first proposed by Pauli in 1930.
9.2 The gauge group of QCD is $SU(3)$.
2.3 The $\pi$ meson was discovered in 1947 by Cecil Powell.
1.3 The antiparticle of the electron $e^{-}$ is the positron $e^{+}$.