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arXiv · 1710.05271

Axion dark matter search using the storage ring EDM method

Seung Pyo Chang·Selcuk Haciomeroglu·On Kim·Soohyung Lee·Seongtae Park·Yannis K. Semertzidis
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Abstract

We propose using the storage ring EDM method to search for the axion dark matter induced EDM oscillation in nucleons. The method uses a combination of B and E-fields to produce a resonance between the $g-2$ spin precession frequency and the background axion field oscillation to greatly enhance sensitivity to it. An axion frequency range from $10^{-9}$ Hz to 100 MHz can in principle be scanned with high sensitivity, corresponding to an $f_a$ range of $10^{13} $ GeV $\leq f_a \leq 10^{30}$ GeV, the breakdown scale of the global symmetry generating the axion or axion like particles (ALPs).

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Seung Pyo Chang, Selcuk Haciomeroglu, On Kim, Soohyung Lee, Seongtae Park, Yannis K. Semertzidis. 2018-06-14. Axion dark matter search using the storage ring EDM method. https://doi.org/10.1103/physrevd.99.083002

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