105 citations · 361 across the 13 of their papers we have counts for
13 papers
Gravitational wave cosmology
Ligong Bian, Rong-Gen Cai, Yu-Qi Dong +18
Gravitational waves (GWs) originating from cosmological sources offer direct insights into the physics of the primordial Universe, the fundamental nature of gravity, and the cosmic…
Parity-violating corrections to the orbital precession of binary system
Jin Qiao, Qing-Guo Huang, Tao Zhu +1
In this work, we test for gravitational parity violation in the PSR J1141-6545 system by analyzing the orbital plane inclination precession induced by the misalignment between the…
Gravitational Radiation from Eccentric Binary Black Hole System in Dynamical Chern-Simons Gravity
Zhao Li, Jin Qiao, Tan Liu +4
Dynamical Chern-Simons (DCS) gravity, a typical parity-violating gravitational theory, modifies both the generation and propagation of gravitational waves from general relativity (…
Constraints on the ghost-free parity-violating gravity from Laser-ranged Satellites
Jin Qiao, Zhao Li, Ran Ji +4
This paper explores the evolutionary behavior of the Earth-satellite binary system within the framework of the ghost-free parity-violating gravity and the corresponding discussion…
Testing parity symmetry of gravity with gravitational waves
Jin Qiao, Zhao Li, Tao Zhu +3
The examination of parity symmetry in gravitational interactions has drawn increasing attention. Although Einstein's General Relativity is parity-conserved, numerous theories of pa…
Gravitational Waveform and Polarization from Binary Black Hole Inspiral in Dynamical Chern-Simons Gravity: From Generation to Propagation
Zhao Li, Jin Qiao, Tan Liu +2
We calculate the gravitational waveform radiated from spinning black holes (BHs) binary in dynamical Chern-Simons (dCS) gravity. The equation of motion (EOM) of the spinining binar…
Gravitational Faraday rotation of gravitational waves by a Kerr black hole
Zhao Li, Jin Qiao, Wen Zhao +1
Gravitational Faraday Rotation (GFR) is a frame-dragging effect induced by rotating massive objects, which is one of the important, yet studied characteristics of lensed gravitatio…
Post-Newtonian parameters of ghost-free parity-violating gravities
Jin Qiao, Tao Zhu, Guoliang Li +1
We investigate the slow-motion and weak-field approximation of the general ghost-free parity-violating (PV) theory of gravity in the parametrized post-Newtonian (PPN) framework and…
Polarized primordial gravitational waves in the ghost-free parity-violating gravity
Jin Qiao, Tao Zhu, Wen Zhao +1
The tests of parity symmetry in the gravitational interaction is an attractive issue in the gravitational-wave astronomy. In the general theories of gravity with parity violation,…
Waveform of gravitational waves in the general parity-violating gravities
Wen Zhao, Tao Zhu, Jin Qiao +1
As an extension of our previous work [J.Qiao, T.Zhu, W.Zhao & A.Wang, arXiv:1909.03815], in this article, we calculate the effects of parity violation on gravitational-wave (GW) wa…
Waveform of gravitational waves in the ghost-free parity-violating gravities
Jin Qiao, Tao Zhu, Wen Zhao +1
Gravitational waves (GWs) provide an excellent opportunity to test the gravity in the strong gravitational fields. In this article, we calculate the waveform of GWs, produced by th…
Inflationary perturbation spectra at next-to-leading slow-roll order in effective field theory of inflation
Guang-Hua Ding, Jin Qiao, Qiang Wu +2
The effective field theory (EFT) of inflation provides an essential picture to explore the effects of the unknown high energy physics in the single scalar field inflation models. F…
Inflationary perturbation spectrum in extended effective field theory of inflation
Jin Qiao, Guang-Hua Ding, Qiang Wu +2
The effective field theory (EFT) of inflation provides a natural framework to study the new physical effects on primordial perturbations. Recently a healthy extension of the EFT of…