Axion quasiparticles for axion dark matter detection
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 …
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 …
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
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 …
52 μ eV (10.7–12.5 GHz) using a room-temperature dish antenna setup called GigaBREAD …
Numerical analysis of resonant axion-photon mixing
EU Ginés, D Noordhuis, C Weniger, SJ Witte - Physical Review D, 2024 - APS
Many present-day axion searches attempt to probe the mixing of axions and photons, which
occurs in the presence of an external magnetic field. While this process is well understood in …
occurs in the presence of an external magnetic field. While this process is well understood in …
Dark matter interferometry
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 …
confirm sub-eV bosons as the dominant source of DM, will feature multiple detectors …
Axion detection with phonon-polaritons revisited
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 …
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
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 …
multilayer dielectric haloscope equipped with an affordable and commercially available …
Physical signatures of fermion-coupled axion dark matter
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 …
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
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 …
axion haloscopes in a model-independent way. Especially for open and broadband setups …
Resonant electric probe to axionic dark matter
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 …
capacitor)-resonance enhanced detection of the narrow band electric signals induced by the …