Effects of $CP$-violating internucleon interactions in paramagnetic molecules
High Energy Physics - Phenomenology
2021-01-04 v1 Nuclear Theory
Atomic Physics
Abstract
We demonstrate that electron electric dipole moment experiments with molecules in paramagnetic state are sensitive to -violating nuclear forces and other -violating parameters in the hadronic sector. These experiments, in particular, measure the coupling constant of the -odd contact semileptonic interaction. We establish relations between and different -violating hadronic parameters including strength constants of the -odd nuclear potentials, -odd pion-nucleon interactions, quark-chromo EDM and QCD vacuum angle. These relations allow us to find limits on various -odd hadronic parameters.
Cite
@article{arxiv.2009.07992,
title = {Effects of $CP$-violating internucleon interactions in paramagnetic molecules},
author = {V. V. Flambaum and I. B. Samsonov and H. B. Tran Tan},
journal= {arXiv preprint arXiv:2009.07992},
year = {2021}
}
Comments
13 pages. arXiv admin note: text overlap with arXiv:2004.10359