Newly found quasiparticles mimic hypothetical dark matter axions by Translucidmind | Oct 17, 2019 | Physics https://www.sciencenews.org/article/physicists-found-quasiparticles-that-mimic-hypothetical-dark-matter-axions https://www.sciencenews.org/article/physicists-found-quasiparticles-that-mimic-hypothetical-dark-matter-axions