32 citations · 32 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2022★ 32 cited
Missing one-loop contributions in secondary gravitational waves
Chao Chen, Atsuhisa Ota, Hui-Yu Zhu +1
We find several missing one-loop-order contributions in previous considerations about secondary gravitational waves induced at nonlinear order in cosmological perturbations. We con…
gr-qc2019
Approaching a spacetime singularity in conformal gravity
Leonardo Modesto, Hui-Yu Zhu, Jun-Yan Zhang
We hereby show that the Kasner spacetime turns out to be singularity-free in Einstein's conformal gravity in vacuum or in presence of matter. Such a statement is based on the regul…