Exploring QCD matter in extreme conditions with Machine Learning

K Zhou, L Wang, LG Pang, S Shi - Progress in Particle and Nuclear Physics, 2024 - Elsevier
In recent years, machine learning has emerged as a powerful computational tool and novel
problem-solving perspective for physics, offering new avenues for studying strongly …

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 …

GWTC-2.1: Deep extended catalog of compact binary coalescences observed by LIGO and Virgo during the first half of the third observing run

R Abbott, TD Abbott, F Acernese, K Ackley, C Adams… - Physical Review D, 2024 - APS
The second Gravitational-Wave Transient Catalog, GWTC-2, reported on 39 compact binary
coalescences observed by the Advanced LIGO and Advanced Virgo detectors between 1 …

Detecting single gravitons with quantum sensing

G Tobar, SK Manikandan, T Beitel, I Pikovski - Nature Communications, 2024 - nature.com
The quantization of gravity is widely believed to result in gravitons–particles of discrete
energy that form gravitational waves. But their detection has so far been considered …

Inferring Binary Properties from Gravitational-Wave Signals

J Roulet, T Venumadhav - Annual Review of Nuclear and …, 2024 - annualreviews.org
This review provides a conceptual and technical survey of methods for parameter estimation
of gravitational-wave signals in ground-based interferometers such as Laser Interferometer …

Ringdown of GW190521: Hints of multiple quasinormal modes with a precessional interpretation

H Siegel, M Isi, WM Farr - Physical Review D, 2023 - APS
GW190521 is a short-duration, low-frequency gravitational-wave signal in the LIGO-Virgo
catalogue. The signal is consistent with the ringdown and possibly some of the inspiral …

Signatures of ultralight bosons in the orbital eccentricity of binary black holes

M Bošković, M Koschnitzke, RA Porto - Physical Review Letters, 2024 - APS
We show that the existence of clouds of ultralight particles surrounding black holes during
their cosmological history as members of a binary system can leave a measurable imprint on …

Rapid localization and inference on compact binary coalescences with the Advanced LIGO-Virgo-KAGRA gravitational-wave detector network

S Morisaki, R Smith, L Tsukada, S Sachdev… - Physical Review D, 2023 - APS
We present a rapid parameter estimation framework for compact binary coalescence (CBC)
signals observed by the LIGO-Virgo-KAGRA (LVK) detector network. The goal of our …

Detectability of eccentric binary black holes with matched filtering and unmodeled pipelines during the third observing run of LIGO-Virgo-KAGRA

B Gadre, K Soni, S Tiwari, A Ramos-Buades, M Haney… - Physical Review D, 2024 - APS
Detecting binary black hole (BBH) mergers with quantifiable orbital eccentricity would
confirm the existence of a dynamical formation channel for these binaries. The current state …

Searching for gravitational-wave signals from precessing black hole binaries with the GstLAL pipeline

S Schmidt, S Caudill, JDE Creighton, R Magee… - Physical Review D, 2024 - APS
Precession in binary black holes (BBH) is caused by the failure of the black hole spins to be
aligned and its study can open up new perspectives in gravitational wave astronomy …