Quartic gauge boson couplings and tree unitarity in the SU(3)(C) circle times SU(3)(L) circle times U(1)(N) models

摘要

The quartic gauge boson couplings in the SU(3)(C) circle times SU(3)(L) circle times U(1)(N) models are presented. We find that the couplings of four different gauge bosons may have unusual Lorentz structure and the couplings satisfy the tree unitarity requirement at high energy limit, namely, the A forces vanish for pure gauge boson interactions. [References: 25]