Two Higgs fields

This article considers the SU(2) gauge field coupled with the two Higgs fields. We obtain the non-Abelian solutions of the corresponding field equations. For the constant solution, the gauge field and the two Higgs fields correspond to unbroken local SU(2) symmetry at large distance.

3p vispyker 16-11-2022 4 1   Download

In this paper, we investigate an SU(2) gauge field coupled with two massless Higgs triplets. We obtain a non-Abelian exact classical solution of corresponding Yang-Mills equations. We also find the energy expression of this classical solution. Some particular cases of the solution are considered.

6p tamynhan8 04-11-2020 8 2   Download

We show that the mass matrix of electrically neutral gauge bosons in the recent proposed model based on SU(3)C ⊗ SU(3)L ⊗ U(1)X group with three neutrino singlets [9] has two exact eigenvalues and corresponding eigenvectors. Hence the neutral non-Hermitian gauge boson X0 µ is properly determined. With extra vacuum expectation values of the Higgs fields, there are mixings among charged gauge bosons W± and Y ± as well as among neutral gauge bosons Z,Z 0 and X0 .

11p thuyliebe 09-10-2018 41 1   Download