Results 41 to 50 of about 1,091 (122)
Journal of High Energy Physics, 2023 The signal to noise ratio efficiency ϵ SNR in axion dark matter searches has been estimated using large-statistic simulation data reflecting the background information and the expected axion signal power obtained from a real experiment.
A. K. Yi +3 more
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Axion Haloscope Array With $\mathcal{PT}$ Symmetry
, 2021 9 pages, 11 figures, published version in ...
Chen, Yifan +4 more
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Dielectric haloscopes as gravitational wave detectors
Physical Review DWe argue that dielectric haloscopes like MADMAX, originally designed for detecting axion dark matter, are also very promising gravitational wave detectors. Operated in resonant mode at frequencies around O(10 GHz), these detectors benefit from enhanced gravitational wave to photon conversion at the surfaces of a stack of thin dielectric disks.
Valerie Domcke +2 more
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Solutions to axion electromagnetodynamics and new search strategies of sub-μeV axion
Journal of High Energy Physics, 2023 The Witten effect implies the electromagnetic interactions between axions and magnetic monopoles, and the quantum electromagnetodynamics (QEMD) properly describes interactions of electric charges, magnetic charges and photons.
Tong Li, Rui-Jia Zhang, Chang-Jie Dai
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Gravitational wave detection with plasma haloscopes
Physical Review DSearches for high frequency gravitational waves using cavities based on the Gertsenshtein effect were recently proposed, building off existing axion dark matter experiments. In particular, the sensitivity of axion dark matter experiments using metamaterial plasmas (tunable plasma haloscopes) to gravitational waves has not been explored in detail.
Rodolfo Capdevilla +4 more
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Taiwan Axion Search Experiment with Haloscope: CD102 analysis details
Physical Review D, 2022 This paper presents the analysis of the data acquired during the first physics run of the Taiwan Axion Search Experiment with Haloscope (TASEH), a search for axions using a microwave cavity at frequencies between 4.70750 and 4.79815 GHz. The data were collected from October 13, 2021 to November 15, 2021, and are referred to as the CD102 data.
Hsin Chang +18 more
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Development of axion haloscopes for high-mass search at CAPP
Frontiers in PhysicsThe axion offers a well-motivated solution to two fundamental questions in modern physics: the strong CP problem and the dark matter mystery. Cavity haloscopes, exploiting resonant enhancement of photon signals, provide the most sensitive searches for ...
SungWoo Youn +3 more
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Electric current and heat production by a neutral carrier: an effect of the axion
European Physical Journal C: Particles and Fields, 2022 A general axion-electrodynamic formalism is presented on the phenomenological level when the environment is dielectric (permittivity and permeability assumed to be constants).
Iver H. Brevik, Moshe M. Chaichian
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Discovering QCD-coupled axion dark matter with polarization haloscopes
Physical Review D, 2023 11 pages, 2 figures.
Asher Berlin, Kevin Zhou
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Exploiting higher-order resonant modes for axion haloscopes [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2020 The haloscope is one of the most sensitive approaches to the QCD axion physics within the region where the axion is considered to be a dark matter candidate. Current experimental sensitivities, which rely on the lowest fundamental TM010 mode of a cylindrical cavity, are limited to relatively low mass regions.
Jinsu Kim +5 more
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