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AxionLimits

Limit data and plots for constraints on axions and axion-like particles

This page showcases my python scripts for reproducing my plots of axion constraints. Various plots are available, see the jupyter notebooks (and the figures below) for different configurations. All the limit data can be found in the limit_data folder, at the very least I hope it can save you some time digitising plots.

Please email me [ciaran.aj.ohare@gmail.com] or make a pull request if you would like any limits being added.

Contents


Axion-photon coupling

Click to see the notebook to make each plot

Download: png, pdf

With projected limits

Download: png, pdf

Dimensionless Axion-photon coupling (with projected limits)

Download: png, pdf

Haloscopes:


Axion-electron coupling

Download: png, pdf

Underground detectors

Haloscopes:

Astro bounds:


Axion-neutron coupling

Download: png, pdf

Haloscopes

Note: CASPEr and nEDM limits account for stochastic correction reported in 1905.13650

Astro bounds


Acknowledgements

Thank you to: Itay Bloch, Maurizio Giannotti, Pablo Quílez, and Javier Redondo, for comments and suggestions.

To do

Add plots for axion-edm, axion-gluon, dark photon kinetic mixing…