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arXiv · 1803.09388

Interference-assisted resonant detection of axions

H. B. Tran Tan·V. V. Flambaum·I. B. Samsonov·Y. V. Stadnik·D. Budker
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Abstract

Detection schemes for the quantum chromodynamics axions and other axion-like particles in light-shining-through-a-wall (LSW) experiments are based on the conversion of these particles into photons in a magnetic field. An alternative scheme may involve the detection via a resonant atomic or molecular transition induced by resonant axion absorption. The signal obtained in this process is second order in the axion-electron interaction constant but may become first order if we allow interference between the axion-induced transition amplitude and the transition amplitude induced by the electromagnetic radiation that produces the axions.

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H. B. Tran Tan, V. V. Flambaum, I. B. Samsonov, Y. V. Stadnik, D. Budker. 2018-03-26. Interference-assisted resonant detection of axions. https://doi.org/10.1016/j.dark.2019.100272

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