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

Table 11

Trilinear coupling constants of 𝑍^𝜇 with two neutral Higgs bosons.

Vertex	Coupling
𝑍^𝜇𝐺𝜕1↔𝜇𝐻	−𝑔𝑠^𝜁2𝑈^13+𝑈^23√3−3𝑡23𝑈^33𝑠^𝜃+𝑈43𝑐𝜃→0
𝑍^𝜇𝐺𝜕2↔𝜇𝐻	𝑔2−𝑈^13+𝑈^23√3+23𝑡23𝑈^33𝑐^𝜁→𝑔2𝑐𝑊4𝑐^2𝑊−1
𝑍^𝜇𝐺𝜕3↔𝜇𝐻	𝑔𝑠𝜁2√23𝑈^23+𝑡323𝑈^33𝑐^𝜃−𝑈43𝑠𝜃→0
𝑍^𝜇𝐺𝜕1↔𝜇𝐻^01	𝑔𝑐𝜁2𝑈^13+𝑈^23√3−3𝑡23𝑈^33𝑠^𝜃+𝑈43𝑐𝜃→0
𝑍^𝜇𝐺𝜕2↔𝜇𝐻^01	𝑔2−𝑈^13+𝑈^23√3+23𝑡23𝑈^33𝑠^𝜁→0
𝑍^𝜇𝐺𝜕3↔𝜇𝐻^01	−𝑔𝑐^𝜁2√23𝑈^23+𝑡323𝑈^33𝑐^𝜃−𝑈43𝑠𝜃→−𝑔𝑐^𝑊4𝑐^2𝑊−1
𝑍^𝜇𝐺𝜕1↔𝜇𝐺4	𝑔2𝑈^13+𝑈^23√3−3𝑡23𝑈^33𝑐^𝜃−𝑈43𝑠𝜃→𝑔𝑐^2𝑊2𝑐𝑊4𝑐^2𝑊−1
𝑍^𝜇𝐺𝜕2↔𝜇𝐺4	0
𝑍^𝜇𝐺𝜕3↔𝜇𝐺4	𝑔2√23𝑈^23+𝑡323𝑈^33𝑠^𝜃+𝑈43𝑐𝜃→0