Axion quasiparticles for axion dark matter detection

J Schütte-Engel, DJE Marsh, AJ Millar… - … of Cosmology and …, 2021 - iopscience.iop.org
It has been suggested that certain antiferromagnetic topological insulators contain axion
quasiparticles (AQs), and that such materials could be used to detect axion dark matter …

Dark matter axion detection in the radio/mm waveband

RA Battye, B Garbrecht, JI McDonald, F Pace… - Physical Review D, 2020 - APS
We discuss axion dark matter detection via two mechanisms: spontaneous decays and
resonant conversion in neutron star magnetospheres. For decays, we show that the …

First Results from a Broadband Search for Dark Photon Dark Matter in the 44 to Range with a Coaxial Dish Antenna

S Knirck, G Hoshino, MH Awida, GI Cancelo… - Physical Review Letters, 2024 - APS
We present first results from a dark photon dark matter search in the mass range from 44 to
52 μ eV (10.7–12.5 GHz) using a room-temperature dish antenna setup called GigaBREAD …

Dark matter interferometry

JW Foster, Y Kahn, R Nguyen, NL Rodd, BR Safdi - Physical Review D, 2021 - APS
The next generation of ultralight dark matter (DM) direct detection experiments, which could
confirm sub-eV bosons as the dominant source of DM, will feature multiple detectors …

Axion detection with phonon-polaritons revisited

DJE Marsh, JI McDonald, AJ Millar, J Schütte-Engel - Physical Review D, 2023 - APS
In the presence of a background magnetic field, axion dark matter induces an electric field
and can thus excite phonon-polaritons in suitable materials. We revisit the calculation of the …

Search for dark photons using a multilayer dielectric haloscope equipped with a single-photon avalanche diode

L Manenti, U Mishra, G Bruno, H Roberts… - Physical Review D, 2022 - APS
We report the results of the search for dark photons with mass around 1.5 eV/c 2 using a
multilayer dielectric haloscope equipped with an affordable and commercially available …

[HTML][HTML] 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 …

Experimental determination of axion signal power of dish antennas and dielectric haloscopes using the reciprocity approach

J Egge, M Ekmedžić, A Gardikiotis… - … of Cosmology and …, 2024 - iopscience.iop.org
The reciprocity approach is a powerful method to determine the expected signal power of
axion haloscopes in a model-independent way. Especially for open and broadband setups …

Resonant electric probe to axionic dark matter

J Duan, Y Gao, CY Ji, S Sun, Y Yao, YL Zhang - Physical Review D, 2023 - APS
The oscillating light axion field is known as wave dark matter. We propose an LC (inductor-
capacitor)-resonance enhanced detection of the narrow band electric signals induced by the …

Axion haloscope signal power from reciprocity

J Egge - Journal of Cosmology and Astroparticle Physics, 2023 - iopscience.iop.org
Axion haloscopes search for dark matter axions from the galactic halo, most commonly by
measuring a power excess sourced by the axion effective current density. Constraining …