Left-right symmetry and electric dipole moments. A global analysis
High Energy Physics - Phenomenology
2021-02-17 v1 Nuclear Theory
Abstract
We perform a global fit using results of searches for electric dipole moments (EDM) of diamagnetic systems within the context of the minimal left-right symmetric model. In this way, we disentangle the new "left-right" electroweak and contributions that cannot be separated using a single EDM system. Although the fit is done for a specific model, the approach can be applied to any particle physics model. Finally, we revisit the constraint on the coefficient in -decay and find that current EDM bounds do not preclude observation of this T-violating effect in a possible next generation -decay experiment.
Keywords
Cite
@article{arxiv.2012.02799,
title = {Left-right symmetry and electric dipole moments. A global analysis},
author = {Michael J. Ramsey-Musolf and Juan Carlos Vasquez},
journal= {arXiv preprint arXiv:2012.02799},
year = {2021}
}
Comments
8 pages, 5 figures