17 citations · 122 across the 11 of their papers we have counts for
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gr-qc2018★ 9 cited
Second-order cosmological perturbations. III. Produced by scalar-scalar coupling during radiation-dominated stage
Bo Wang, Yang Zhang
We study the 2nd-order scalar, vector and tensor metric perturbations in Robertson-Walker (RW) spacetime in synchronous coordinates during the radiation dominated (RD) stage. The d…
gr-qc2018★ 8 cited
Estimation of spectrum and parameters of relic gravitational waves using space-borne interferometers
Bo Wang, Yang Zhang
We present a study of spectrum estimation of relic gravitational waves (RGWs) as a Gaussian stochastic background from output signals of future space-borne interferometers, like LI…
gr-qc2018★ 17 cited
Adiabatic regularization of power spectrum and stress tensor of relic gravitational wave without low-frequency distortion
Yang Zhang, Bo Wang
Adiabatic regularization is a method to remove UV divergences in quantum fields in curved spacetime. For relic gravitational wave generated during inflation, regularization on all…