Axion-mediated forces, CP violation and left-right interactions
High Energy Physics - Phenomenology
2021-03-03 v3
Abstract
We compute the CP-violating (CPV) scalar axion coupling to nucleons in the framework of baryon chiral perturbation theory and we apply the results to the case of left-right symmetry. The correlated constraints with other CPV observables show that the predicted axion nucleon coupling is within the reach of present axion-mediated force experiments for up to TeV.
Cite
@article{arxiv.2006.12508,
title = {Axion-mediated forces, CP violation and left-right interactions},
author = {Stefano Bertolini and Luca Di Luzio and Fabrizio Nesti},
journal= {arXiv preprint arXiv:2006.12508},
year = {2021}
}
Comments
7 pages, 1 figure. Version to appear in Physical Review Letters