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 …
Advanced LIGO and Advanced Virgo up to the end of their third observing run. Updating the …
Blind source separation in 3rd generation gravitational-wave detectors
Third generation and future upgrades of current gravitational-wave detectors will present
exquisite sensitivities which will allow to detect a plethora of gravitational wave signals …
exquisite sensitivities which will allow to detect a plethora of gravitational wave signals …
Data quality up to the third observing run of advanced LIGO: Gravity Spy glitch classifications
J Glanzer, S Banagiri, SB Coughlin… - … and Quantum Gravity, 2023 - iopscience.iop.org
Understanding the noise in gravitational-wave detectors is central to detecting and
interpreting gravitational-wave signals. Glitches are transient, non-Gaussian noise features …
interpreting gravitational-wave signals. Glitches are transient, non-Gaussian noise features …
Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA
Binary black holes (BBHs) in eccentric orbits produce distinct modulations the emitted
gravitational waves (GWs). The measurement of orbital eccentricity can provide robust …
gravitational waves (GWs). The measurement of orbital eccentricity can provide robust …
GW190521: Tracing imprints of spin-precession on the most massive black hole binary
GW190521 is a remarkable gravitational-wave signal on multiple fronts: its source is the
most massive black hole binary identified to date and could have spins misaligned with its …
most massive black hole binary identified to date and could have spins misaligned with its …
LIGO Detector Characterization in the first half of the fourth Observing run
Progress in gravitational-wave astronomy depends upon having sensitive detectors with
good data quality. Since the end of the LIGO-Virgo-KAGRA third Observing run in March …
good data quality. Since the end of the LIGO-Virgo-KAGRA third Observing run in March …
Which Black Hole Is Spinning? Probing the Origin of Black Hole Spin with Gravitational Waves
Theoretical studies of angular momentum transport suggest that isolated stellar-mass black
holes are born with negligible dimensionless spin magnitudes χ≲ 0.01. However, recent …
holes are born with negligible dimensionless spin magnitudes χ≲ 0.01. However, recent …
Constraining gravitational wave amplitude birefringence with GWTC-3
The propagation of gravitational waves can reveal fundamental features of the structure of
spacetime. For instance, differences in the propagation of gravitational-wave polarizations …
spacetime. For instance, differences in the propagation of gravitational-wave polarizations …
On the Likely Dynamical Origin of GW191109 and Binary Black Hole Mergers with Negative Effective Spin
With the growing number of binary black hole (BBH) mergers detected by
LIGO/Virgo/KAGRA, several systems have become difficult to explain via isolated binary …
LIGO/Virgo/KAGRA, several systems have become difficult to explain via isolated binary …
Analysis of GWTC-3 with fully precessing numerical relativity surrogate models
The third Gravitational-Wave Transient Catalog (GWTC-3) contains 90 binary coalescence
candidates detected by the LIGO-Virgo-KAGRA Collaboration (LVK). We provide a re …
candidates detected by the LIGO-Virgo-KAGRA Collaboration (LVK). We provide a re …