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arXiv · 1802.07507

Electron-seeded ALP production and ALP decay in an oscillating electromagnetic field

B. King
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Abstract

Certain models involving ALPs (axion-like-particles) allow for the coupling of scalars and pseudoscalars to fermions. A derivation of the total rate for production of massive scalars and pseudoscalars by an electron in a monochromatic, circularly-polarised electromagnetic background is presented. In addition, a derivation and the total rate for the decay of massive scalars and pseudoscalars into electron-positron pairs in the same electromagnetic background is given. We conclude by approximating the total yield of ALP production for a typical laser-particle experimental scenario.

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B. King. 2018-02-21. Electron-seeded ALP production and ALP decay in an oscillating electromagnetic field. https://doi.org/10.1016/j.physletb.2018.06.016

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