14–15 Nov 2026
University of Kansas
US/Central timezone

Is the Earth an ALP Factory?

15 Nov 2026, 09:45
15m
2048 Malott Hall (University of Kansas)

2048 Malott Hall

University of Kansas

Department of Physics & Astronomy University of Kansas Lawrence, KS

Speaker

Anirudh Chandra Shekar (Texas A&M University)

Description

The Earth may provide an interesting source for the production of axions. The crust and mantle portion contain heavy radionuclides, which can produce axions either via Compton or Primakoff scattering. We look at the detection capabilities of large-scale terrestrial neutrino detectors as well as satellite Compton telescopes in probing the axion-electron coupling $g_{aee}$ and the axion-photon coupling $g_{a\gamma \gamma}$.

Author

Anirudh Chandra Shekar (Texas A&M University)

Presentation materials

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