Accès ouvert
2023
article
OpenAlex
R. Abbott, Hiroyuki ABE, F. Acernese, K. Ackley et autres
Abstract We use 47 gravitational wave sources from the Third LIGO–Virgo–Kamioka Gravitational Wave Detector Gravitational Wave Transient Catalog (GWTC–3) to estimate the Hubble parameter H(z), including its current value, the Hubble constant H 0. Each gravitational wave (GW) signal provides the luminosity …
us, jp, it, au, de, in, gb, br, fr, es, nl, gr, be, kr, hu
(code pays fourni par la source)
Accès ouvert
2018
article
OpenAlex
B. P. Abbott, R. Abbott, T. D. Abbott, F. Acernese et autres
The detection of gravitational waves with Advanced LIGO and Advanced Virgo has enabled novel tests of general relativity, including direct study of the polarization of gravitational waves. While general relativity allows for only two tensor gravitational-wave polarizations, general metric theories can additionally …
us, it, au, fr, de, gb, nl, no, br, in, kr, hu, pl, ru
(code pays fourni par la source)
Accès ouvert
2017
article
OpenAlex
B. P. Abbott, R. Abbott, T. D. Abbott, F. Acernese et autres
Spinning neutron stars asymmetric with respect to their rotation axis are potential sources of continuous gravitational waves for ground-based interferometric detectors. In the case of known pulsars a fully coherent search, based on matched filtering, which uses the position and rotational parameters …
us, it, au, fr, de, gb, nl, no, br, in, kr, hu, pl, ru
(code pays fourni par la source)