535 citations · 2.2k across the 67 of their papers we have counts for
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Enhancing the sensitivity to ultralight bosonic dark matter using signal correlations
Soichiro Morisaki, Jun'ya Kume, Takumi Fujimori +1
In recent years, numerous experiments have been proposed and conducted to search for ultralight bosonic dark matter (ULBDM). Signals from ULBDM in such experiments are characterize…
Searches for ultralight vector and axion dark matter with KAGRA
Yuta Michimura, Takumi Fujimori, Hiroki Fujimoto +10
We have proposed using laser interferometric gravitational wave detectors to search for ultralight vector and axion dark matter. Vector dark matter can be probed through oscillatin…
Upper limit on scalar field dark matter from LIGO-Virgo third observation run
Koki Fukusumi, Soichiro Morisaki, Teruaki Suyama
If dark matter is a light scalar field weakly interacting with elementary particles, such a field induces oscillations of the physical constants, which results in time-varying forc…
Ultralight dark matter searches with KAGRA gravitational wave telescope
Yuta Michimura, Tomohiro Fujita, Jun'ya Kume +5
Among various dark matter candidates, bosonic ultralight fields with masses below 1~eV are well motivated. Recently, a number of novel approaches have been put forward to search fo…
Axion dark matter search using arm cavity transmitted beams of gravitational wave detectors
Koji Nagano, Hiromasa Nakatsuka, Soichiro Morisaki +3
Axion is a promising candidate for ultralight dark matter which may cause a polarization rotation of laser light. Recently, a new idea of probing the axion dark matter by optical l…
Improved sensitivity of interferometric gravitational wave detectors to ultralight vector dark matter from the finite light-traveling time
Soichiro Morisaki, Tomohiro Fujita, Yuta Michimura +2
Recently several studies have pointed out that gravitational-wave detectors are sensitive to ultralight vector dark matter and can improve the current best constraints given by the…
Ultralight vector dark matter search with auxiliary length channels of gravitational wave detectors
Yuta Michimura, Tomohiro Fujita, Soichiro Morisaki +2
Recently, a considerable amount of attention has been given to the search for ultralight dark matter by measuring the oscillating length changes in the arm cavities of gravitationa…
On the detectability of ultralight scalar field dark matter with gravitational-wave detectors
Soichiro Morisaki, Teruaki Suyama
An ultralight scalar field is one of the dark matter candidates. If it couples with Standard Model particles, it oscillates mirrors in gravitational-wave detectors and generates de…