Minimal model of spontaneousT-invariance violation with an invisible axion
- 1 September 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 38 (5), 1628-1631
- https://doi.org/10.1103/physrevd.38.1628
Abstract
A minimal model of spontaneous CP violation based on two-Higgs-doublet and two-Higgs-singlet fields is constructed. The model has a Peccei-Quinn-type U(1) symmetry which breaks at – GeV energy scale. Physical CP violation arises from scalar-pseudoscalar mixings. A relatively large electric dipole moment for charged leptons and small ‖ε’/ε‖ are predicted.
Keywords
This publication has 22 references indexed in Scilit:
- A natural theory of the K-M mixing angles, weak and strong CPPhysics Letters B, 1985
- A theory of the K-M mixing angles, and weak and strong CPPhysics Letters B, 1985
- Spontaneousnonconservation and natural flavor conservation: A minimal modelPhysical Review D, 1980
- SpontaneousNonconservation in Theories with More Than Four QuarksPhysical Review Letters, 1980
- Problem of StrongandInvariance in the Presence of InstantonsPhysical Review Letters, 1978
- A New Light Boson?Physical Review Letters, 1978
- Constraints imposed byconservation in the presence of pseudoparticlesPhysical Review D, 1977
- Conservation in the Presence of PseudoparticlesPhysical Review Letters, 1977
- Gauge Theory ofNonconservationPhysical Review Letters, 1976
- A Theory of SpontaneousViolationPhysical Review D, 1973