TY - JOUR TI - An excellent scheme for the couple-Higgs equation AU - Wu Zi-Ge AU - Wei Chun-Fu JN - Thermal Science PY - 2024 VL - 28 IS - 4 SP - 3523 EP - 3527 PT - Article AB - The couple-Higgs equation is an important non-linear evolution equation in the field of physics. In this paper, the couple-Higgs equation is investigated by employing the tanh function method, and the new solitary wave solution is successfully constructed. Finally, the physical properties of this solitary wave solution are elaborated by plotting the 3-D graphs with proper parameters.