Gravitational-wave scientists propose new method to refine the Hubble Constant—the expansion and age of the universe
Published Date: 5/4/2021
Source: phys.org
A team of international scientists, led by the Galician Institute of High Energy Physics (IGFAE) and the ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav), has proposed a simple and novel method to bring the accuracy of the Hubble constant measurements down to 2% using a single observation of a pair of merging neutron stars.