Probing compact dark matter with gravitational wave fringes detected by the Einstein Telescope
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa1388
Abstract: Unlike the electromagnetic radiation from astrophysical objects, gravitational waves (GWs) from binary star mergers have much longer wavelengths and are coherent. For ground-based GW detectors, when the lens object between the source and the earth… read more here.
Keywords: dark matter; odot; compact dark; mass ... See more keywords
Compact dark matter objects via N dark sectors
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.101.083533
Abstract: We propose a novel class of compact dark matter objects in theories where the dark matter consists of multiple sectors. We call these objects $N$-MACHOs. In such theories neither the existence of dark matter species… read more here.
Keywords: dark matter; text; compact dark; matter ... See more keywords
Gravitational-Wave Fringes at LIGO: Detecting Compact Dark Matter by Gravitational Lensing.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.041103
Abstract: Utilizing gravitational-wave (GW) lensing opens a new way to understand the small-scale structure of the Universe. We show that, in spite of its coarse angular resolution and short duration of observation, LIGO can detect the… read more here.
Keywords: compact dark; gravitational wave; dark matter; wave fringes ... See more keywords