6 citations · 16 across the 11 of their papers we have counts for
11 papers
Eight Local Couplings of Gravitational Waves from Unified Field Equations
Hong-Bo Jin, Yue-Liang Wu
A gravitational-wave (GW) detector records a linear mixture of local couplings under the assumption that extra polarizations enter geodesic deviation. Vacuum general relativity (GR…
White dwarf-neutron star matter transition and the effect of light elements
Yao Ma, Yong-Liang Ma, Ruo-Xi Wu +1
White dwarfs and neutron stars are unique laboratories for dense nuclear matter physics. We develop a single relativistic mean-field framework that treats both classes of compact s…
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…
Analytical Modeling of Far-Field Wavefront Error with Beam-Waist and Lateral-Shift Effects in Spaceborne Laser Interferometry
Ya-Zheng Tao, Rui-Hong Gao, Guangzhou Xu +1
The coupling between far-field wavefront error (WFE) and laser pointing jitter is an important source of tilt-to-length (TTL) noise in spaceborne laser interferometric links. We ex…
Beam quality factor, spot rotation angle, and angular speed in general laser beams
Zhen-Xiang Hao, Ruo-Xi Wu, Hong-Bo Jin +2
A unified definition for the rotation angle and rotation angular speed of general beams, including those with orbital angular momentum (OAM), has been lacking until now. The rotati…
Approximate model for the coupling of far-field wavefront errors and jitter in space-based gravitational wave laser interferometry
Ya-Zheng Tao, Rui-Hong Gao, Hong-Bo Jin +3
Space-based gravitational wave observatories, such as LISA, Taiji, and TianQin, employ long-baseline laser interferometry, necessitating displacement measurement sensitivity at 1 p…
White Dwarf Structure and Binary Inspiral Gravitational Waves from Quantum Hadrodynamics
Ling-Jun Guo, Yao Ma, Yong-Liang Ma +2
White dwarfs, one of the compact objects in the universe, play a crucial role in astrophysical research and provide a platform for exploring nuclear physics. In this work, we exten…
Intermediate-mass-ratio inspirals with general dynamical friction in dark matter minispikes
Yu-Chen Zhou, Hong-Bo Jin, Cong-Feng Qiao +1
The intermediate-mass-ratio inspirals (IMRIs) may be surrounded by dark matter (DM) minispikes. The dynamical friction from these DM minispike structures can affect the dynamics an…
Sky location of Massive Black Hole Binaries in the foreground of Galactic white dwarf binaries
Pan Guo, Hong-Bo Jin, Cong-Feng Qiao +1
For space-based gravitational wave (GW) detection, the main noise source for massive black hole binaries (MBHBs) is attributed to approximately double white dwarf binaries i…
Linear dynamics and classical tests of the gravitational quantum field theory
Yuan-Kun Gao, Da Huang, Yong-Liang Ma +3
We explore the new physics phenomena of gravidynamics governed by the inhomogeneous spin gauge symmetry based on the gravitational quantum field theory. Such a gravidynamics enable…
Sky location of Galactic white dwarf binaries in space-based gravitational wave detection
Pan Guo, Hong-Bo Jin, Cong-Feng Qiao +1
Quickly localizing the identified white dwarf (WD) binaries is the basic requirement for the space-based gravitational wave (GW) detection. In fact, the amplitude of GW signals are…