[HTML][HTML] Feebly-interacting particles: FIPs 2022 workshop report

C Antel, M Battaglieri, J Beacham, C Boehm… - The European Physical …, 2023 - Springer
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

Detecting high-frequency gravitational waves with microwave cavities

A Berlin, D Blas, RT D'Agnolo, SAR Ellis, R Harnik… - Physical Review D, 2022 - APS
We give a detailed treatment of electromagnetic signals generated by gravitational waves
(GWs) in resonant cavity experiments. Our investigation corrects and builds upon previous …

Advancing globular cluster constraints on the axion-photon coupling

MJ Dolan, FJ Hiskens, RR Volkas - Journal of Cosmology and …, 2022 - iopscience.iop.org
We improve the current upper bound on the axion-photon coupling derived from stellar
evolution using the R 2 parameter, the ratio of stellar populations on the Asymptotic Giant …

Broadband solenoidal haloscope for terahertz axion detection

J Liu, K Dona, G Hoshino, S Knirck, N Kurinsky… - Physical Review Letters, 2022 - APS
We introduce the Broadband Reflector Experiment for Axion Detection (BREAD) conceptual
design and science program. This haloscope plans to search for bosonic dark matter across …

Novel search for high-frequency gravitational waves with low-mass axion haloscopes

V Domcke, C Garcia-Cely, NL Rodd - Physical Review Letters, 2022 - APS
Gravitational waves (GWs) generate oscillating electromagnetic effects in the vicinity of
external electric and magnetic fields. We discuss this phenomenon with a particular focus on …

Axion Dark Matter Search around with Dine-Fischler-Srednicki-Zhitnitskii Sensitivity

AK Yi, S Ahn, Ç Kutlu, JM Kim, BR Ko, BI Ivanov… - Physical Review Letters, 2023 - APS
We report an axion dark matter search at Dine-Fischler-Srednicki-Zhitnitskii sensitivity with
the CAPP-12TB haloscope, assuming axions contribute 100% of the local dark matter …

Upper limit on the QCD axion mass from isolated neutron star cooling

M Buschmann, C Dessert, JW Foster, AJ Long… - Physical review …, 2022 - APS
The quantum chromodynamics (QCD) axion may modify the cooling rates of neutron stars
(NSs). The axions are produced within the NS cores from nucleon bremsstrahlung and …

Searching for invisible axion dark matter with an 18 t magnet haloscope

Y Lee, B Yang, H Yoon, M Ahn, H Park, B Min, DL Kim… - Physical review …, 2022 - APS
We report the first search results for axion dark matter using an 18 T high-temperature
superconducting magnet haloscope. The scan frequency ranges from 4.7789 to 4.8094 …

Search for ultralight dark matter from long-term frequency comparisons of optical and microwave atomic clocks

T Kobayashi, A Takamizawa, D Akamatsu… - Physical Review Letters, 2022 - APS
We search for ultralight scalar dark matter candidates that induce oscillations of the fine
structure constant, the electron and quark masses, and the quantum chromodynamics …

Direct search for dark matter axions excluding ALP cogenesis in the 63-to 67-μeV range with the ORGAN experiment

A Quiskamp, BT McAllister, P Altin, EN Ivanov… - Science …, 2022 - science.org
The standard model axion seesaw Higgs portal inflation (SMASH) model is a well-motivated,
self-contained description of particle physics that predicts axion dark matter particles to exist …