GWTC-3: Compact binary coalescences observed by LIGO and Virgo during the second part of the third observing run

R Abbott, TD Abbott, F Acernese, K Ackley, C Adams… - Physical Review X, 2023 - APS
The third Gravitational-Wave Transient Catalog (GWTC-3) describes signals detected with
Advanced LIGO and Advanced Virgo up to the end of their third observing run. Updating the …

The structure of gamma ray burst jets

OS Salafia, G Ghirlanda - Galaxies, 2022 - mdpi.com
Due to relativistic bulk motion, the structure and orientation of gamma-ray burst (GRB) jets
have a fundamental role in determining how they appear. The recent discovery of the …

Detector characterization and mitigation of noise in ground-based gravitational-wave interferometers

D Davis, M Walker - Galaxies, 2022 - mdpi.com
Since the early stages of operation of ground-based gravitational-wave interferometers,
careful monitoring of these detectors has been an important component of their successful …

Prospects for multimessenger detection of binary neutron star mergers in the fourth LIGO–Virgo–KAGRA observing run

B Patricelli, MG Bernardini, M Mapelli… - Monthly Notices of …, 2022 - academic.oup.com
The joint detection of GW170817 and GRB 170817A opened the era of multimessenger
astronomy with gravitational waves (GWs) and provided the first direct probe that at least …

GLADE+: an extended galaxy catalogue for multimessenger searches with advanced gravitational-wave detectors

G Dálya, R Díaz, FR Bouchet, Z Frei… - Monthly Notices of …, 2022 - academic.oup.com
We present GLADE+, an extended version of the GLADE galaxy catalogue introduced in our
previous paper for multimessenger searches with advanced gravitational-wave detectors …

[PDF][PDF] First joint observation by the underground gravitational-wave detector KAGRA with GEO 600

LIGO Scientific Collaboration… - … of Theoretical and …, 2022 - academic.oup.com
We report the results of the first joint observation of the KAGRA detector with GEO 600.
KAGRA is a cryogenic and underground gravitational-wave detector consisting of a laser …

Black hole binaries in AGN accretion discs–II. Gas effects on black hole satellite scatterings

C Rowan, H Whitehead, T Boekholt… - Monthly Notices of …, 2024 - academic.oup.com
The black hole (BH) binaries in active galactic nuclei (AGN) are expected to form mainly
through scattering encounters in the ambient gaseous medium. Recent simulations …

No detectable kilonova counterpart is expected for o3 neutron star–black hole candidates

JP Zhu, S Wu, YP Yang, B Zhang, YW Yu… - The Astrophysical …, 2021 - iopscience.iop.org
We analyze the tidal disruption probability of potential neutron star–black hole (NSBH)
merger gravitational-wave (GW) events, including GW190426_152155, GW190814 …

The short gamma-ray burst population in a quasi-universal jet scenario

OS Salafia, ME Ravasio, G Ghirlanda… - Astronomy & …, 2023 - aanda.org
We present a model of the short gamma-ray burst (SGRB) population under a 'quasi-
universal jet'scenario in which jets can differ somewhat in their on-axis peak prompt …

Training strategies for deep learning gravitational-wave searches

MB Schäfer, O Zelenka, AH Nitz, F Ohme, B Brügmann - Physical Review D, 2022 - APS
Compact binary systems emit gravitational radiation which is potentially detectable by
current Earth bound detectors. Extracting these signals from the instruments' background …