134 citations
- Chinese Academy of SciencesCN130 papers
- University of Chinese Academy of SciencesCN97 papers
- Astronomy and SpaceAU58 papers
- Beijing Normal UniversityCN45 papers
- Shanghai Astronomical ObservatoryCN36 papers
- Tsinghua UniversityCN34 papers
- Centre National de la Recherche ScientifiqueFR30 papers
- Peking UniversityCN30 papers
- Institut d'Estudis Espacials de CatalunyaES28 papers
- Nanjing UniversityCN27 papers
- Yunnan ObservatoriesCN26 papers
- Brera Astronomical ObservatoryIT25 papers
7 papers · 1 filter
All-sky, all-frequency directional search for persistent gravitational-waves from Advanced LIGO's and Advanced Virgo's first three observing runs
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1627
We present the first results from an all-sky all-frequency (ASAF) search for an anisotropic stochastic gravitational-wave background using the data from the first three observing r…
Solving Hamiltonian Constraint Equation with Physics-Informed Neural Networks
Yu-Chen Zhou, Hao Ma, Zhoujian Cao +6
Numerical relativity (NR), solving Einstein equation numerically, plays an important role in source modelling for gravitational wave astronomy. Traditional methods for NR including…
GW230814: investigation of a loud gravitational-wave signal observed with a single detector
The LIGO Scientific Collaboration, The Virgo Collaboration, The Kagra Collaboration +1783
GW230814, detected by the LIGO Livingston observatory with a signal-to-noise ratio of 42.4, represents the loudest gravitational-wave signal in the GWTC-4.0 catalog. Its source is…
Neutron stars more compact than black holes as a probe of strong-field gravity
Shoulong Li, H. Lü, H. Lü +4
Probing gravity in its strongest regime is a central goal of modern physics, as the nature of the most compact objects reflects fundamental aspects of Einstein's theory of general…
Constraining Dipole Radiation with Multiband Gravitational Waves from Eccentric Binary Black Holes
Han Wang, Lijing Shao
Dipole-radiation-like deviations from general relativity are most prominent during the early inspiral of compact binaries, making space-ground multiband observations a potential pr…
Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks
Mingzhi Lou, Hong Su, Tao Yang +1
This paper studies the use of optical lattice clock (OLC) detector networks for detecting the stochastic gravitational-wave background (SGWB). Starting from the cross-correlation f…