Physical signatures of fermion-coupled axion dark matter

A Berlin, AJ Millar, T Trickle, K Zhou - Journal of High Energy Physics, 2024 - Springer
A bstract In the presence of axion dark matter, fermion spins experience an “axion wind”
torque and an “axioelectric” force. We investigate new experimental probes of these effects …

[HTML][HTML] Magnon Bose–Einstein condensates: From time crystals and quantum chromodynamics to vortex sensing and cosmology

JT Mäkinen, S Autti, VB Eltsov - Applied Physics Letters, 2024 - pubs.aip.org
Under suitable experimental conditions, collective spin-wave excitations, magnons, form a
Bose–Einstein condensate (BEC), where the spins precess with a globally coherent phase …

Novel Searches for Physics Beyond the Standard Model

K Zhou - 2024 - search.proquest.com
Progress in fundamental physics requires new experimental data. The point of view of this
thesis is that there are a finite, manageable number of signals that new physics could …