The Economical 𝑆𝑈(3)_𝐶⊗𝑆𝑈(3)_𝐿⊗𝑈(1)_𝑋 Model

Table 8

Trilinear electromagnetic coupling constants of 𝐴^𝜇 with two Higgs bosons.

Vertex	𝐴^𝜇𝐻𝜕^−2↔𝜇𝐻^+2	𝐴^𝜇𝐺𝜕^−5↔𝜇𝐺^+5	𝐴^𝜇𝐺𝜕^−6↔𝜇𝐺^+6
Coupling	𝑖𝑒	𝑖𝑒	𝑖𝑒