152 citations · 507 across the 13 of their papers we have counts for
13 papers
Solid-state nuclear magnetic resonance search for axion-like dark matter with broadband SQUID magnetometry
Andrew J. Winter, János Ádám, Deniz Aybas +5
We report the results of an experimental search for ultralight axion-like dark matter in the mass ranges 19.5--20.5 and 21.5--22 neV. The Cosmic Axion Spin Precession Experiment-el…
Control of relaxation properties of a macroscopic nuclear spin ensemble
János Ádám, Andrew J. Winter, Deniz Aybas +4
Macroscopic spin ensembles in solids are powerful platforms for quantum sensing and precision metrology. A key challenge is controlling the nuclear spin population relaxation time…
The COSMIC WISPers White Paper: The physics case for Weakly Interacting Slim Particles
Ariel Arza, Deniz Aybas, Shyam Balaji +124
Axions and other very weakly interacting slim particles (WISPs), with masses below 1 GeV, arise naturally in many extensions of the Standard Model of particle physics. In particula…
Cavity, lumped-circuit, and spin-based detection of axion dark matter: differences and similarities
Deniz Aybas, Hendrik Bekker, Dmitry Budker +12
Axions and axion-like particles are compelling candidates for ultralight bosonic dark matter, forming coherent oscillating fields that can be probed by experiments known as halosco…
Exploring the Dark Universe: A European Strategy for Axions and other WISPs Discovery
Deniz Aybas, Francesca Calore, Michele Cicoli +17
Axions and other very weakly interacting slim (with 1 GeV) particles (WISPs) are a common feature of several extensions of the Standard Model of Particle Physics. The search…
Spectral signatures of axionlike dark matter
Alexander V. Gramolin, Arne Wickenbrock, Deniz Aybas +6
We derive spectral line shapes of the expected signal for a haloscope experiment searching for axionlike dark matter. The knowledge of these line shapes is needed to optimize an ex…
Quantum sensitivity limits of nuclear magnetic resonance experiments searching for new fundamental physics
Deniz Aybas, Hendrik Bekker, John W. Blanchard +7
Nuclear magnetic resonance is a promising experimental approach to search for ultra-light axion-like dark matter. Searches such as the cosmic axion spin-precession experiments (CAS…
Search for axion-like dark matter using solid-state nuclear magnetic resonance
Deniz Aybas, Janos Adam, Emmy Blumenthal +22
We report the results of an experimental search for ultralight axion-like dark matter in the mass range 162 neV to 166 neV. The detection scheme of our Cosmic Axion Spin Precession…
Search for axion-like dark matter with ferromagnets
Alexander V. Gramolin, Deniz Aybas, Dorian Johnson +2
Existence of dark matter indicates the presence of unknown fundamental laws of nature. Ultralight axion-like particles are well-motivated dark matter candidates, emerging naturally…
Sensitivity enhancement for a light axion dark matter search with magnetic material
Alexander V. Gramolin, Deniz Aybas, Dorian Johnson +2
The sensitivity of experimental searches for axion dark matter coupled to photons is typically proportional to the strength of the applied static magnetic field. We demonstrate how…
Overview of the Cosmic Axion Spin Precession Experiment (CASPEr)
D. F. Jackson Kimball, S. Afach, D. Aybas +15
An overview of our experimental program to search for axion and axion-like-particle (ALP) dark matter using nuclear magnetic resonance (NMR) techniques is presented. An oscillating…
The Cosmic Axion Spin Precession Experiment (CASPEr): a dark-matter search with nuclear magnetic resonance
Antoine Garcon, Deniz Aybas, John W. Blanchard +12
The Cosmic Axion Spin Precession Experiment (CASPEr) is a nuclear magnetic resonance experiment (NMR) seeking to detect axion and axion-like particles which could make up the dark…
Application of Spin-Exchange Relaxation-Free Magnetometry to the Cosmic Axion Spin Precession Experiment
Tao Wang, Derek F. Jackson Kimball, Alexander O. Sushkov +7
The Cosmic Axion Spin Precession Experiment (CASPEr) seeks to measure oscillating torques on nuclear spins caused by axion or axion-like-particle (ALP) dark matter via nuclear magn…