Constraint on parity-violating muonic forces
High Energy Physics - Phenomenology
2012-02-27 v3 High Energy Physics - Experiment
Nuclear Experiment
Nuclear Theory
Abstract
Using the nonobservance of missing mass events in the leptonic kaon decay , we place a strong constraint on exotic parity-violating gauge interactions of the right-handed muon. By way of illustration, we apply it to an explanation of the proton size anomaly that invokes such a new force; scenarios in which the gauge boson decays invisibly or is long-lived are constrained.
Keywords
Cite
@article{arxiv.1109.6652,
title = {Constraint on parity-violating muonic forces},
author = {Vernon Barger and Cheng-Wei Chiang and Wai-Yee Keung and Danny Marfatia},
journal= {arXiv preprint arXiv:1109.6652},
year = {2012}
}
Comments
3 pages, 3 figures. Version to appear in PRL