A relation between the electric dipole moments of the neutron and the electron in two-Higgs-doublet models
| Autor: | Albert Bramon, E. Shabalin |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Physics
Nuclear and High Energy Physics Particle physics Neutron magnetic moment High Energy Physics::Phenomenology Transition dipole moment Electron electric dipole moment Nuclear physics Dipole Electric dipole moment High Energy Physics::Experiment Neutron Physics::Atomic Physics Electric dipole transition Nuclear Experiment Lepton |
| Zdroj: | Physics Letters B. 404:115-118 |
| ISSN: | 0370-2693 |
| DOI: | 10.1016/s0370-2693(97)00554-6 |
| Popis: | We study a possible relation between the neutron and electron electric dipole moments (EDM) in the framework of the Two-Higgs-Doublet Model which has been proposed to explain why the t -quark is much heavier than all other known quarks and leptons. If there is no especial fine-tuning between the CP-violating parameters of the model, the experimental limit on the neutron EDM, d n EXP ≤ 1.1 · 10 −25 e ·cm, implies d e ≤ 2 · 10 −28 e ·cm for the electron EDM. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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