Prospects for detecting neutron star–white dwarf mergers with decihertz gravitational-wave observatories

Y Kang, C Liu, JP Zhu, Y Gao, L Shao… - Monthly Notices of …, 2024 - academic.oup.com
Based on different neutron star–white dwarf (NS–WD) population models, we investigate the
prospects of gravitational-wave (GW) detections for NS–WD mergers, with the help of early …

Impact of spin in compact binary foreground subtraction for estimating the residual stochastic gravitational-wave background in ground-based detectors

H Song, D Liang, Z Wang, L Shao - Physical Review D, 2024 - APS
Stochastic gravitational-wave (GW) background (SGWB) contains information about the
early Universe and astrophysical processes. The recent evidence of SGWB by pulsar timing …

Source confusion from neutron star binaries in ground-based gravitational wave detectors is minimal

AD Johnson, K Chatziioannou, WM Farr - Physical Review D, 2024 - APS
Upgrades beyond the current second generation of ground-based gravitational wave
detectors will allow them to observe tens of thousands neutron star and black hole binaries …

A fast frequency-domain expression for the time-dependent detector response of ground-based gravitational-wave detectors to compact binary signals

A Chen, NK Johnson-McDaniel - arXiv preprint arXiv:2407.15732, 2024 - arxiv.org
For proposed third-generation gravitational-wave detectors such as the Einstein Telescope
and Cosmic Explorer, whose sensitive bands are proposed to extend down to 5 Hz or below …

Vetting quark-star models with gravitational waves in the hierarchical Bayesian framework

Z Wang, Y Gao, D Liang, J Zhao… - Journal of Cosmology …, 2024 - iopscience.iop.org
The recent discovery of gravitational waves (GWs) has opened a new avenue for
investigating the equation of state (EOS) of dense matter in compact stars, which is an …

Compact Binary Coalescence Gravitational Wave Signals Counting and Separation Using UnMixFormer

T Zhao, Y Zhou, R Shi, P Xu, Z Cao, Z Ren - arXiv preprint arXiv …, 2024 - arxiv.org
As next-generation gravitational-wave (GW) observatories approach unprecedented
sensitivities, the need for robust methods to analyze increasingly complex, overlapping …