Pati-Salam model (source code)

= Pati-Salam model
{c}
{title2=$SU(4)_C\times SU(2)_L\times SU(2)_R$}

A quark-lepton unification framework with conventional minimal <gauge group> $SU(4)_C\times SU(2)_L\times SU(2)_R$. <leptons> supply a fourth <color charge>, and a <right-handed neutrino> completes each family. <fermion> <masses> additionally depend on symmetry breaking and <Yukawa couplings>.