105 citations · 361 across the 13 of their papers we have counts for
4 papers · 1 filter
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…