scholarly journals Search for light scalar dark matter with atomic gravitational wave detectors

2018 ◽  
Vol 97 (7) ◽  
Author(s):  
Asimina Arvanitaki ◽  
Peter W. Graham ◽  
Jason M. Hogan ◽  
Surjeet Rajendran ◽  
Ken Van Tilburg
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Gravitational Wave Detectors ◽  
Light Scalar

PULSAR KICKS AND DARK MATTER FROM A STERILE NEUTRINO

2005 ◽  
Vol 20 (06) ◽  
pp. 1148-1154 ◽  
Author(s):  
ALEXANDER KUSENKO
Keyword(s):  
Dark Matter ◽  
Neutron Star ◽  
Gravitational Wave ◽  
Sterile Neutrino ◽  
Supernova Explosion ◽  
Radio Pulsars ◽  
X Ray ◽  
Gravitational Wave Detectors ◽  
Rule Out

The observed velocities of radio pulsars, which range in the hundreds kilometers per second, and many of which exceed 1000 km/s, are not explained by the standard physics of the supernova explosion. However, if a sterile neutrino with mass in the 1–20 keV range exists, it would be emitted asymmetrically from a cooling neutron star, which could give it a sufficient recoil to explain the pulsar motions. The same particle can be the cosmological dark mater. Future observations of X-ray telescopes and gravitational wave detectors can confirm or rule out this explanation.

scholarly journals Light dark matter scattering in gravitational wave detectors

2020 ◽  
Vol 80 (12) ◽  
Author(s):  
Chun-Hao Lee ◽  
Chrisna Setyo Nugroho ◽  
Martin Spinrath
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Quantum Noise ◽  
Light Particle ◽  
Gravitational Wave Detectors ◽  
Particle Dark Matter ◽  
Potential Signal ◽  
Dark Matter Scattering

AbstractWe present prospects for discovering dark matter scattering in gravitational wave detectors. The focus of this work is on light, particle dark matter with masses below 1 $$\hbox {GeV}/\text {c}^{2}$$ GeV / c 2 . We investigate how a potential signal compares to typical backgrounds like thermal and quantum noise, first in a simple toy model and then using KAGRA as a realistic example. That shows that for a discovery much lighter and cooler mirrors would be needed. We also give some brief comments on space-based experiments and future atomic interferometers.

scholarly journals Axion Dark Matter Search with Interferometrie Gravitational Wave Detectors

2020 ◽  
Vol 1468 ◽  
pp. 012027
Author(s):  
Koji Nagano ◽  
Ippei Obata ◽  
Tomohiro Fujita ◽  
Yuta Michimura
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Dark Matter Search ◽  
Gravitational Wave Detectors

scholarly journals Improved sensitivity of interferometric gravitational-wave detectors to ultralight vector dark matter from the finite light-traveling time

2021 ◽  
Vol 103 (5) ◽  
Author(s):  
Soichiro Morisaki ◽  
Tomohiro Fujita ◽  
Yuta Michimura ◽  
Hiromasa Nakatsuka ◽  
Ippei Obata
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Gravitational Wave Detectors

scholarly journals Axion dark matter search using arm cavity transmitted beams of gravitational wave detectors

2021 ◽  
Vol 104 (6) ◽  
Author(s):  
Koji Nagano ◽  
Hiromasa Nakatsuka ◽  
Soichiro Morisaki ◽  
Tomohiro Fujita ◽  
Yuta Michimura ◽  
...  
Keyword(s):  
Dark Matter ◽  
Gravitational Wave ◽  
Dark Matter Search ◽  
Gravitational Wave Detectors

scholarly journals Dark matter induced Brownian motion

2020 ◽  
Vol 80 (6) ◽  
Author(s):  
Ting Cheng ◽  
Reinard Primulando ◽  
Martin Spinrath
Keyword(s):  
Dark Matter ◽  
Brownian Motion ◽  
Gravitational Wave ◽  
High Precision ◽  
Local Distribution ◽  
Ordinary Matter ◽  
Novel Approach ◽  
Gravitational Wave Detectors ◽  
Hypothetical Experiment

Abstract We discuss a novel approach for directional, light dark matter searches inspired by the high precision position measurements achieved in gravitational wave detectors. If dark matter interacts with ordinary matter, movable masses are subject to an effect similar to Brownian motion induced by the scattering with dark matter particles which exhibits certain characteristics and could be observed. We provide estimates for the sensitivity of a hypothetical experiment looking for that motion. Interestingly, if successful, our approach would allow to constrain the local distribution of dark matter momentum.

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