Gamma-ray bursts (GRBs) display a bimodal duration distribution with a separation between
the short-and long-duration bursts at about 2 s. The progenitors of long GRBs have been …

Neutron stars are excellent emitters of gravitational waves. Squeezing matter beyond
nuclear densities invites exotic physical processes, many of which violently transfer large …

The Advanced LIGO [1] and Advanced Virgo [2] detectors have made numerous detections
of gravitational waves (GWs), to date consisting of short-duration (transient) GWs emitted …

KAGRA is a newly build gravitational wave observatory, a laser interferometer with 3 km arm
length, located in Kamioka, Gifu, Japan. In this paper, one of a series of articles featuring …

The next galactic core-collapse supernova (CCSN) has already exploded, and its
electromagnetic (EM) waves, neutrinos, and gravitational waves (GWs) may arrive at any …

Gravitational wave science should transform in this decade from a study of what has not
been seen to a full-fledged field of astronomy in which detected signals reveal the nature of …

In the last decade, enormous progress has been achieved in the understanding of the
various facets of coalescing double neutron star and neutron black hole binary systems. One …

We report here the non-detection of gravitational waves from the merger of binary–neutron
star systems and neutron star–black hole systems during the first observing run of the …

Gamma-ray bursts (GRBs) are intense flashes ofγ-rays which are observed approximately
once per day and are isotropically distributed over the sky (see, eg, Mészáros 2006, and …

Neutron star mergers are the canonical multimessenger events: they have been observed
through photons for half a century, gravitational waves since 2017, and are likely to be …