36 citations · 136 across the 20 of their papers we have counts for
8 papers · 1 filter
Multiple Components and Spectral Evolution of BL Lacertae as Revealed by Multiwavelength Variability and SED Modeling
Hanxiao Xia, Ziming Wang, Jianghua Wu +2
BL Lac has entered an active state since 2020, with multiwavelength observations revealing intense flares. In this study, we conducted 12-night multicolor optical monitoring using…
Inferring neutron-star Love-Q relations from gravitational waves in the hierarchical Bayesian framework
Zhihao Zheng, Ziming Wang, Jinwen Deng +2
Despite the large uncertainties in the equation of state for neutron stars (NSs), a tight universal ``Love-Q'' relation exists between their dimensionless tidal deformability, ,…
Ringdown mode amplitudes of charged binary black holes
Zexin Hu, Daniela D. Doneva, Ziming Wang +4
The ringdown phase of the binary black hole (BBH) merger provides a clean and direct probe of strong-field gravity and tests of the nature of black holes. The quasinormal mode (QNM…
Anatomy of parameter-estimation biases in overlapping gravitational-wave signals: detector network
Ziming Wang, Dicong Liang, Lijing Shao
With the significantly improved sensitivity and a wider frequency band, the next-generation gravitational-wave (GW) detectors are anticipated to detect GW signals per y…
Lightweight posterior construction for gravitational-wave catalogs with the Kolmogorov-Arnold network
Wenshuai Liu, Yiming Dong, Ziming Wang +1
Neural density estimation has seen widespread applications in the gravitational-wave (GW) data analysis, which enables real-time parameter estimation for compact binary coalescence…
Shared Properties of Merger-driven Long-duration Gamma-Ray Bursts
Yacheng Kang, Jin-Ping Zhu, Yu-Han Yang +5
The recent detections of bright optical/infrared kilonova signals following two long-duration gamma-ray bursts (LGRBs), GRB 211211A and GRB 230307A, have significantly challenged t…
A practical Bayesian method for gravitational-wave ringdown analysis with multiple modes
Yiming Dong, Ziming Wang, Hai-Tian Wang +2
Gravitational-wave (GW) ringdown signals from black holes (BHs) encode crucial information about the gravitational dynamics in the strong-field regime, which offers unique insights…
Rigorous analytic solution to the gravitational-wave overlapping event rates
Ziming Wang, Zexin Hu, Lijing Shao
In the era of the next-generation gravitational-wave detectors, signal overlaps will become prevalent due to high detection rate and long signal duration, posing significant challe…