Seminar
seminar
Stimulated Emission of Dark Matter Axion in Condensed Matter (in Japanese)
- PLACE Kenkyu Honkan 1F, Meeting Room 3
We discuss a possible principle for detecting dark matter axions in galactic halos. If axions constitute a condensate in our galaxy, stimulated emissions of the axions from a type of excitation in condensed matter can be detectable. As a concrete example, an emission of dark matter axions from magnetic vortex strings in a type II superconductor are investigated along with possible experimental signatures