359 citations · 997 across the 28 of their papers we have counts for
11 papers · 1 filter
An arm length stabilization system for KAGRA and future gravitational-wave detectors
T. Akutsu, M. Ando, K. Arai +198
Modern ground-based gravitational wave (GW) detectors require a complex interferometer configuration with multiple coupled optical cavities. Since achieving the resonances of the a…
Instability of Higgs Vacuum via String Cloud
Issei Koga, Sachiko Kuroyanagi, Yutaka Ookouchi
We study the instability of the Higgs vacuum caused by a cloud of strings. By catalysis, the decay rate of the vacuum is highly enhanced and, when the energy density of the cloud i…
Probing the gravitational wave background from cosmic strings with LISA
Pierre Auclair, Jose J. Blanco-Pillado, Daniel G. Figueroa +8
Cosmic string networks offer one of the best prospects for detection of cosmological gravitational waves (GWs). The combined incoherent GW emission of a large number of string loop…
Baryogenesis in the paradigm of quintessential inflation
Safia Ahmad, Antonio De Felice, Nur Jaman +2
We explore the possibility of baryogenesis in the framework of quintessential inflation. We focus on the model independent features of the underlying paradigm and demonstrate that…
Application of the independent component analysis to the iKAGRA data
KAGRA Collaboration, T. Akutsu, M. Ando +244
We apply the independent component analysis (ICA) to the real data from a gravitational wave detector for the first time. Specifically we use the iKAGRA data taken in April 2016, a…
Quantum gravity and gravitational-wave astronomy
Gianluca Calcagni, Sachiko Kuroyanagi, Sylvain Marsat +3
We investigate possible signatures of quantum gravity which could be tested with current and future gravitational-wave (GW) observations. In particular, we analyze how quantum grav…