73 citations · 247 across the 11 of their papers we have counts for
11 papers
A Prototype Hybrid Mode Cavity for Heterodyne Axion Detection
Zenghai Li, Kevin Zhou, Marco Oriunno +7
In the heterodyne approach to axion detection, axion dark matter induces transitions between two modes of a microwave cavity, resulting in a parametrically enhanced signal power. W…
Interactions of Particles with "Continuous Spin" Fields
Philip Schuster, Natalia Toro, Kevin Zhou
Powerful general arguments allow only a few families of long-range interactions, exemplified by gauge field theories of electromagnetism and gravity. However, all of these argument…
Discovering QCD-Coupled Axion Dark Matter with Polarization Haloscopes
Asher Berlin, Kevin Zhou
In the presence of QCD axion dark matter, atoms acquire time-dependent electric dipole moments. This effect gives rise to an oscillating current in a nuclear spin-polarized dielect…
Comment on "Poynting vector controversy in axion modified electrodynamics"
Kevin Zhou
In a recent publication, Tobar, McAllister, and Goryachev claim that using an alternative definition of the Poynting vector can dramatically enhance the sensitivity of their propos…
Searches for New Particles, Dark Matter, and Gravitational Waves with SRF Cavities
Asher Berlin, Sergey Belomestnykh, Diego Blas +33
This is a Snowmass white paper on the utility of existing and future superconducting cavities to probe fundamental physics. Superconducting radio frequency (SRF) cavity technology…
Axion Dark Matter
C. B. Adams, N. Aggarwal, A. Agrawal +152
Axions are well-motivated dark matter candidates with simple cosmological production mechanisms. They were originally introduced to solve the strong CP problem, but also arise in a…
Current Status and Future Prospects for the Light Dark Matter eXperiment
Torsten Åkesson, Nikita Blinov, Lukas Brand-Baugher +45
The constituents of dark matter are still unknown, and the viable possibilities span a vast range of masses. The physics community has established searching for sub-GeV dark matter…
Patient-Centered Appraisal of Race-Free Clinical Risk Assessment
Charles F. Manski
Until recently, there has been a consensus that clinicians should condition patient risk assessments on all observed patient covariates with predictive power. The broad idea is tha…
Stellar Shocks From Dark Matter Asteroid Impacts
Anirban Das, Sebastian A. R. Ellis, Philip C. Schuster +1
Macroscopic dark matter is almost unconstrained over a wide "asteroid-like" mass range, where it could scatter on baryonic matter with geometric cross section. We show that when su…
Heterodyne Broadband Detection of Axion Dark Matter
Asher Berlin, Raffaele Tito D'Agnolo, Sebastian A. R. Ellis +1
We propose a new broadband search strategy for ultralight axion dark matter that interacts with electromagnetism. An oscillating axion field induces transitions between two quasi-d…
Axion Dark Matter Detection by Superconducting Resonant Frequency Conversion
Asher Berlin, Raffaele Tito D'Agnolo, Sebastian A. R. Ellis +6
We propose an approach to search for axion dark matter with a specially designed superconducting radio frequency cavity, targeting axions with masses $m_a \lesssim 10^{-6} \text{ e…