CP-VIOLATING PROFILE OF THE ELECTROWEAK BUBBLE WALL

In any scenario of the electroweak baryogenesis, the profile of the CP violating bubble wall, created at the first-order phase transition, p lays an essential role. We attempt to determine it by solving the equa tions of motion for the scalars in the two-Higgs-doublet model at the transition temperature. According to the parameters in the potential, we found three solutions. Two of them smoothly connect the CP-violatin g broken phase and the symmetric phase, while the other connects CP-co nserving vacua but violates CP in the intermediate region. We also est imate the chiral charge flux, which will be turned into the baryon den sity in the symmetric phase by the sphaleron process.