Electron and neutron electric dipole moment in the 3-3-1 model with heavy leptons

Abstract

We calculate the electric dipole moment for the electron and neutron in the framework of the 3-3-1 model with heavy charged leptons. We assume that the only source of $CP$ violation arises from a complex trilinear coupling constant and the three complex vacuum expectation values. However, two of the vacua phases are absorbed and the other two are equal up to a minus sign. Hence only one physical phase survives. In order to be compatible with the experimental data this phase has to be smaller than $10^{-6}$.

21 pages, 4 figures. Version published in PRD

References in corpus (3)

• An Improved Experimental Limit on the Electric Dipole Moment of the Neutron
• Flavor Changing Neutral Current Effects and CP Violation in the Minimal 3-3-1 Model
• Closing the $SU(3{)}_L\otimes U(1{)}_X$ Symmetry at Electroweak Scale

Cited by in corpus (4)

• CP-Violating 2HDMs Emerging from 3-3-1 Models
• Weak charges in $SU(5{)}_L\times U(1{)}_Y$ gauge models
• Weak charges quantization in $SU(3{)}_c\otimes SU(n{)}_L\otimes U(1{)}_Y$ gauge models
• Dark matter in the scale-invariant 3-3-1-1 model