Statistical sensitivity estimates for oscillating electric dipole moment measurements in storage rings
High Energy Physics - Experiment
2020-03-18 v3 High Energy Physics - Phenomenology
Abstract
In this paper analytical expressions are derived to describe the spin motion of a particle in magnetic and electric fields in the presence of an axion field causing an oscillating electric dipole moment (EDM). These equations are used to estimate statistical sensitivities for axion searches at storage rings. The estimates obtained from the analytic expressions are compared to numerical estimates from simulations in S.P. Chang et al (Phys.Rev. D99 (2019) no.8, 083002). A good agreement is found.
Keywords
Cite
@article{arxiv.1908.09678,
title = {Statistical sensitivity estimates for oscillating electric dipole moment measurements in storage rings},
author = {Jörg Pretz and Seung Pyo Chang and Volker Hejny and Swathi Karanth and Seongtae Park and Yannis Semertzidis and Ed Stephenson and Hans Ströher},
journal= {arXiv preprint arXiv:1908.09678},
year = {2020}
}