63 citations · 424 across the 31 of their papers we have counts for
31 papers
Identifying lensed gravitational waves with physics-informed posterior learning
Tian-Yang Sun, Xiao Guo, Jing-Fei Zhang +1
Gravitational lensing of gravitational waves can probe compact lenses, dark matter substructure, and cosmological distances, but identifying lensed events is difficult when unrelat…
Model-independent H0 from GWTC-4 standard sirens and TDCOSMO 2025 strong lensing time delays
En-Yu Xiong, Ji-Yu Song, Jing-Fei Zhang +1
The significant discrepancy between early- and late-Universe measurements of the Hubble constant, known as the Hubble tension, remains one of the most pressing open questions in co…
Phase separation seeded by Z2 and U(1) topological defects from holography
Zi-Qiang Zhao, Zhang-Yu Nie, Jing-Fei Zhang +1
We study the interaction between spontaneous symmetry breaking and phase separation dynamics in holography. Using a double-quench protocol, the system first rapidly crosses the cri…
Interior structure of black holes with nonlinear terms
Zi-Qiang Zhao, Zhang-Yu Nie, Xing-Kun Zhang +3
We investigate the oscillation of the Kasner exponent near critical point of the hairy black holes dual to holographic superfluid and reveal a clear inverse periodicity $f(T_…
Universal geometric framework for black hole phase transitions: from multivaluedness to classification
Shi-Hao Zhang, Zi-Yuan Li, Jing-Fei Zhang +1
Recent studies have revealed synchronized multivalued behavior in thermodynamic, dynamical, and geometric quantities during the black hole first-order phase transition, which enabl…
Phase transitions in scalarized topological AdS black holes
Zi-Qiang Zhao, Zhang-Yu Nie, Shao-Wen Wei +2
We investigate the behavior of black hole scalarization induced by a charged scalar field in the extended phase space of the asymptotic AdS spacetime with three distinct horizon to…
Geometric unification of timelike orbital chaos and phase transitions in black holes
Shi-Hao Zhang, Zi-Yuan Li, Jing-Fei Zhang +1
The deep connection between black hole thermodynamics and spacetime geometry remains a central focus of general relativity. While recent studies have revealed a precise corresponde…
Gaussian curvature and Lyapunov exponent as probes of black hole phase transitions
Shi-Hao Zhang, Zi-Qiang Zhao, Zi-Yuan Li +2
First-order phase transitions of black holes have been extensively studied within thermodynamic frameworks, yet the corresponding evolution of spacetime geometric properties remain…
Characterized behaviors of black hole thermodynamics in the supercritical region
Zi-Qiang Zhao, Zhang-Yu Nie, Jing-Fei Zhang +1
The comprehension of universal thermodynamic behaviors in the supercritical region is crucial for examining the characteristics of black hole systems under high temperature and pre…
Constraining parity and Lorentz violations in gravity with future ground- and space-based gravitational wave detectors
Bo-Yang Zhang, Tao Zhu, Jian-Ming Yan +2
The future ground- and space-based gravitational wave (GW) detectors offer unprecedented opportunities to test general relativity (GR) with greater precision. In this work, we inve…
Revisiting holographic dark energy from the perspective of multi-messenger gravitational wave astronomy: future joint observations with short gamma-ray bursts
Tao Han, Ze Li, Jing-Fei Zhang +1
The advent of third-generation (3G) gravitational-wave (GW) detectors opens new opportunities for multi-messenger observations of binary neutron star merger events, holding signifi…
Search for exotic gravitational wave signals beyond general relativity using deep learning
Yu-Xin Wang, Xiaotong Wei, Chun-Yue Li +6
The direct detection of gravitational waves by LIGO has confirmed general relativity (GR) and sparked rapid growth in gravitational wave (GW) astronomy. However, subtle post-Newton…
Nanohertz gravitational waves from a quasar-based supermassive black hole binary population model as dark sirens
Si-Ren Xiao, Yue Shao, Ling-Feng Wang +4
Recently, several pulsar timing array (PTA) projects have detected evidence of the existence of a stochastic gravitational wave background (SGWB) in the nanohertz frequency band, p…
Dynamical and thermodynamic crossovers in the supercritical region of a holographic superfluid model
Zi-Qiang Zhao, Zhang-Yu Nie, Jing-Fei Zhang +2
Many physical systems, including classical fluids, present in their phase diagram the competition between two phases that are separated by a line of first-order phase transitions w…
Robust inference of gravitational wave source parameters in the presence of noise transients using normalizing flows
Chun-Yu Xiong, Tian-Yang Sun, Jing-Fei Zhang +1
Gravitational wave (GW) detection is of paramount importance in fundamental physics and GW astronomy, yet it presents formidable challenges. One significant challenge is the remova…
Prospects for weighing neutrinos in interacting dark energy models using joint observations of gravitational waves and -ray bursts
Lu Feng, Tao Han, Jing-Fei Zhang +1
Cosmological observations can be used to weigh neutrinos, but this method is model-dependent, with results relying on the cosmological model considered. If we consider interactions…
Enhancing dark siren cosmology through multi-band gravitational wave synergetic observations
Yue-Yan Dong, Ji-Yu Song, Shang-Jie Jin +2
Multi-band gravitational-wave (GW) standard siren observations are poised to herald a new era in the study of cosmic evolution. These observations offer higher signal-to-noise rati…
Forecasts for Constraining Lorentz-violating Damping of Gravitational Waves from Compact Binary Inspirals
Bo-Yang Zhang, Tao Zhu, Jing-Fei Zhang +1
Violation of Lorentz symmetry can result in two distinct effects in the propagation of the gravitational waves (GWs). One is a modified dispersion relation and another is a frequen…
Efficient parameter inference for gravitational wave signals in the presence of transient noises using temporal and time-spectral fusion normalizing flow
Tian-Yang Sun, Chun-Yu Xiong, Shang-Jie Jin +3
Glitches represent a category of non-Gaussian and transient noise that frequently intersects with gravitational wave (GW) signals, exerting a notable impact on the processing of GW…
Prospects for probing the interaction between dark energy and dark matter using gravitational-wave dark sirens with neutron star tidal deformation
Tian-Nuo Li, Shang-Jie Jin, Hai-Li Li +2
Gravitational wave (GW) standard siren observations provide a rather useful tool to explore the evolution of the Universe. In this work, we wish to investigate whether dark sirens…
A comprehensive forecast for cosmological parameter estimation using joint observations of gravitational waves and short -ray bursts
Tao Han, Shang-Jie Jin, Jing-Fei Zhang +1
In the third-generation (3G) gravitational-wave (GW) detector era, the multi-messenger GW observation for binary neutron star (BNS) merger events can exert great impacts on explori…
Standard siren cosmology in the era of the 2.5-generation ground-based gravitational wave detectors: bright and dark sirens of LIGO Voyager and NEMO
Shang-Jie Jin, Rui-Qi Zhu, Ji-Yu Song +3
The 2.5-generation (2.5G) ground-based gravitational wave (GW) detectors LIGO Voyager and NEMO are expected to be operational in the late 2020s and early 2030s. In this work, we ex…
Cosmology with fast radio bursts in the era of SKA
Ji-Guo Zhang, Ze-Wei Zhao, Yichao Li +3
We present a forecast of the cosmological parameter estimation using fast radio bursts (FRBs) from the upcoming Square Kilometre Array (SKA), focusing on the issues of dark energy,…
The Taiji-TianQin-LISA network: Precisely measuring the Hubble constant using both bright and dark sirens
Shang-Jie Jin, Ye-Zhu Zhang, Ji-Yu Song +2
In the coming decades, the space-based gravitational-wave (GW) detectors such as Taiji, TianQin, and LISA are expected to form a network capable of detecting millihertz GWs emitted…